the same botanical species occurring in other forms due to different conditions of growth, such as climate, soil, altitude, etc.
Habitat: Throughout the Himalayas up to an altitude of about 3,500 m, and in the hills of Assam.
English: Perilla, Wild Coleus.Folk: Bhanjeer, Ban-tulasi, Ban- jiraa, Bhasindi.Action: Herb—sedative, antispasmodic, antiasthmatic, resolvent.
P. frutescens var. crispa is used in mixtures prescribed for cough and lung affections.Several chemotypes of Perilla have been detected. The Indian type is rich in rosefuran. Other components are perillene, perilla ketone, beta-caryo- phyllene, phellandrene and a few ses- quiterpenoids. Aerial parts gave ethyl linolenate, linolenic acid and beta- sitosterol. The leaves also gave an an- thocyanin, perillanin. The leaves and flowering tops yield essential oils containing perilla ketone as major com- ponent—94% in leaf oils and 47% in inflorescence oils at fruiting stage.Perillaldehyde, a major component of the plant extract, inhibits (moderately) a broad range of both bacteria and fungi. The MeOH extract of var. acuta Kudo is reported to prolong hexobarbital-induced sleep in mice. Dillapiol has been isolated as the active principle from the methanolic extract.... perilla frutescensHabitat: Native to Europe; found as an escape in some parts of Kashmir.
English: Tansy.Folk: Peilmundi (Kashmir).Action: Plant—anthelmintic, bitter tonic, emmenagogue. Used for migraine, neuralgia and nausea; as a lotion for scabies. Toxicity depends upon thujone content of the part used. Tansy oil is used as a liniment for gout and rheumatism.
Aerial parts afforded terpenoids— tanacetin, vulgarones A and B, tamirin, tanacin and tanavulgarol; germacano- lides, stearic acid, and flavonoids— apigenin trimethyl ether, apigenin, luteolin, chrysoeriol, diometin, iso- rhamnetin, quercetin and axillarin. The leaves contain parthenolide, caffe- ic, chlorogenic, iso-chlorogenic acids and vibernitol.Indian chemotype contains beta- thujone (28.1%) as the major constituent of the essential oil. Other constituents are: beta-thujyl alcohol 8.7, /-camphor 10.0 and cineol 11.8%. The leaves contain parthenolide, caf- feic, chlorogenic, isochlorogenic acid and vibernitol.Tanacetum parthenium (L.) Schultz Bip. (native to Europe and British Isles), known as Feverfew, is available in India for prophylactic treatment of migraine. The characteristic constituents of the herb (dried, whole or fragmented parts) are sesquiterpene lactones of which parthenolide, a ger- macanolide, is the major component. (Indian species, T. vulgare leaf also contains parthenolide).ESCOP recommends the herb for the management of migraine for at least a few months.(See ESCOP and WHO monographs.)It has been shown that Feverfew extract inhibits prostaglandin production and arachidonic acid release (this activity, at least partly, explains the herb's antiplatelet and antifebrile action). The extracts also inhibit secretion of serotonin from platelet granules and proteins from polymorphonuclear leucocytes (PMN's). Since serotonin is implicated in the aetiology of migraine and PMN secretion is increased in rheumatoid arthritis. Feverfew is used in migraine and rheumatoid arthritis. (Potter's New Cyclopaedia.) Somehow, beneficial effects were not observed in a double-blind placebo-controlled trial on 40 women with rheumatoid arthritis. (WHO.)... tanacetum vulgareFAMILY: Apiaceae (Umbelliferae)
SYNONYMS: Anisum officinalis, A. vulgare, anise, sweet cumin.
GENERAL DESCRIPTION: An annual herb, less than a metre high, with delicate leaves and white flowers.
DISTRIBUTION: Native to Greece and Egypt, now widely cultivated mainly in India and China and to a lesser extent in Mexico and Spain.
OTHER SPECIES: There are several different chemotypes of aniseed according to the country of origin. Not to be confused with star anise, which belongs to a different family altogether.
HERBAL/FOLK TRADITION: Widely used as a domestic spice. The volatile oil content provides the basis for its medicinal applications: dry irritable coughs, bronchitis and whooping cough. The seed can be used in smoking mixtures. Aniseed tea is used for infant catarrh, also flatulence, colic and griping pains, also for painful periods and to promote breast milk. In Turkey a popular alcoholic drink, raki, is made from the seed.
ACTIONS: Antiseptic, antispasmodic, carminative, diuretic, expectorant, galactagogue, stimulant, stomachic.
EXTRACTION: Essential oil by steam distillation from the seeds.
CHARACTERISTICS: Colourless to pale yellow liquid with a warm, spicy-sweet characteristic scent. Like star anise, it is a good masking agent.
PRINCIPAL CONSTITUENTS: Trans-anethole (75–90 per cent).
SAFETY DATA: Its major component, anethole, is known to cause dermatitis in some individuals – avoid in allergic and inflammatory skin conditions. In large doses it is narcotic and slows down the circulation; can lead to cerebral disorders. Use in moderation only.
AROMATHERAPY/HOME: USE See star anise.
OTHER USES: By the pharmaceutical industry in cough mixtures and lozenges and to mask undesirable flavours in drugs. Also used in dentifrices and as a fragrance component in soaps, toothpaste, detergents, cosmetics and perfumes, mostly of the industrial type. Employed in all major food categories.... aniseed
Habitat: Throughout the drier and subtropical parts of India.
English: Winter Cherry. (Physalis alkekengi is also known as Winter Cherry.)Ayurvedic: Ashwagandhaa, Haya- gandhaa, Ashwakanda, Gandharva- gandhaa, Turaga, Turagagandhaa, Turangagandhaa, Vaajigandhaa, Gokarnaa, Vrishaa, Varaahakarni, Varadaa, Balyaa, Vaajikari. (A substitute for Kaakoli and Kshira- kaakoli.) Cultivated var.: Asgandh Naagori. (Indian botanists consider the cultivated plants distinct from the wild ones.)Unani: Asgandh.Siddha: Amukkuramkizhangu.Action: Root—used as an antiinflammatory drug for swellings, tumours, scrofula and rheumatism; and as a sedative and hypnotic in anxiety neurosis. Leaf— anti-inflammatory, hepatopro- tective, antibacterial. Fruits and seeds—diuretic. Withanine— sedative, hypnotic. Withaferin A—major component of biologically active steroids; as effective as hydrocortisone dose for dose. Antibacterial, antitumour, an- tiarthritic, significantly protective against hepatotoxicity in rats.
The root contains several alkaloids, including withanine, withananine, withananinine, pseudo-withanine, somnine, somniferine, somniferinine. The leaves of Indian chemotype contain 12 withanolides, including withaferin A. Steroidal lactones ofwithano- lide series have been isolated.Withanine is sedative and hypnotic. Withaferin A is antitumour, an- tiarthritic and antibacterial. Anti-inflammatory activity has been attributed to biologically active steroids, of which withaferin A is a major component. The activity is comparable to that of hydrocortisone sodium succinate.Withaferin A also showed significantly protective effect against CCl4- induced hepatotoxicity in rats. It was as effective as hydrocortisone dose for dose.The root extract contains an ingredient which has GABA mimetic activityThe free amino acids present in the root include aspartic acid, glycine, tyrosine, alanine, proline, tryptophan, glutamic acid and cystine.The Ayurvedic Pharmacopoeia ofIn- dia recommends Ashwagandha in im- potency. This claim could not be sustained in a recent experiment and raises a doubt about the equation of classical Ashwagandha with Withania somnifera. A methanolic extract of With- ania somnifera root induced a marked impairment in libido, sexual performance, sexual vigour and penile dysfunction in male rats. (Llayperuma et al, Asian J Androl, 2002, 295-298.)The total alkaloids of the root exhibited prolonged hypotensive, brady- cardiac and depressant action of the higher cerebral centres in several experimental animals.A withanolide-free aqueous fraction isolated from the roots of Withania somnifera exhibited antistress activity in a dose-dependent manner in mice. (Phytother Res 2003, 531-6.)(See also Simon Mills; American Herbal Pharmacopoeia, 2000; Natural Medicines Comprehensive Database, 2007.)Dosage: Root—3-6 g powder. (API, Vol. I.)... withania ashwagandhaFAMILY: Lamiaceae (Labiatae)
SYNONYMS: Sweet basil, Comoran basil (oil), Reunion basil (oil).
GENERAL DESCRIPTION: Botanically classified as identical from the French basil, though it is a larger plant with a harsher odour and different constituents.
DISTRIBUTION: Mainly produced in the Comoro Islands, but it is also processed in Madagascar.
OTHER SPECIES: The exotic basil is a dramatically different chemotype to the French basil and probably a seperate sub-species (possibly a form of O. canum), although this has not been specified. Essential oils are also produced in Morocco, Egypt, South Africa, Brazil and Indonesia from various chemotypes of the East Indian or shrubby basil (O. gratissimum), which contain a high percentage of either thymol or eugenol. The hairy or hoary basil (O. canum), originating in East Africa and found in India and South America, is also used to extract oils rich in either methyl cinnamate or camphor, which are produced in West and East Africa, India, the West Indies and Indonesia. See also entry on French basil.
HERBAL/FOLK TRADITION: See French Basil.
ACTIONS: See Basil French.
EXTRACTION: Essential oil by steam distillation from the leaves and flowering tops.
CHARACTERISTICS: The Exotic type oil is yellow or pale green, with a slightly coarse sweet-herbaceous odour with a camphoraceous tinge. It’s scent does not compare with the ‘true’ sweet basil oil.
PRINCIPAL CONSTITUENTS: Mainly methyl chavicol (70–88 per cent), with small amounts of linalol, cineol, camphor, eugenol, limonene and citronellol.
SAFETY DATA: Methyl chavicol is moderately toxic and irritating to the skin: ‘the methyl chavicol content of Comoran basil is sufficient reason to discard it for therapeutic usage in favour of the French type.’6 There has also been some recent concern over the possible carcinogenic effects of methyl chavicol. Basil should be avoided during pregnancy.
AROMATHERAPY/HOME: USE None.
OTHER USE The oil is employed in high class fragrances, soaps and dental products; used extensively in major food categories especially meat products and savories.... basil, exotic
FAMILY: Lamiaceae (Labiatae)
SYNOYNMS Common basil, joy-of-the-mountain, ‘true’ sweet basil, European basil.
GENERAL DESCRIPTION: A tender annual herb, with very dark green, ovate leaves, greyish-green beneath, an erect square stem up to 60 cms high, bearing whorls of two-lipped greenish or pinky-white flowers. The whole plant has a powerful aromatic scent.
DISTRIBUTION: Native to tropical Asia and Africa, it is now widely cultivated throughout Europe, the Mediterranean region, the Pacific Islands, North and South America. The European, French or ‘true’ sweet basil oil is produced in France, Italy, Egypt, Bulgaria, Hungary and the USA.
OTHER SPECIES: There are many varieties of basil occurring all over the world, used both for their culinary and medicinal applications, such as bush basil (O. minimum), holy basil (O. sanctum), both from India, camphor basil (O. kilimanjaricum) from East Africa (also grown in India), and the fever plant (O. viride) from West Africa. However, there are two principal chemotypes most commonly used for the extraction of essential oil: the so-called ‘French basil’ and the ‘exotic basil’ – see separate entry.
HERBAL/FOLK TRADITION: Widely used in Far Eastern medicine especially in the Ayurvedic tradition, where it is called tulsi. It is used for respiratory problems such as bronchitis, coughs, colds, asthma, ’flu and emphysema but is also used as an antidote to poisonous insect or snake bites. It has also been used against epidemics and fever, such as malaria. It improves blood circulation and the digestive system and in China it is used for stomach and kidney ailments.
In the West it is considered a ‘cooling’ herb, and is used for rheumatic pain, irritable skin conditions and for those of a nervous disposition. It is a popular culinary herb, especially in Italy and France.
ACTIONS: Antidepressant, antiseptic, antispasmodic, carminative, cephalic, digestive, emmenagogue, expectorant, febrifuge, galactagogue, nervine, prophylactic, restorative, stimulant of adrenal cortex, stomachic, tonic.
EXTRACTION: Essential oil by steam distillation from the flowering herb.
CHARACTERISTICS: ‘True’ sweet basil oil is a colourless or pale yellow liquid with a light, fresh sweet-spicy scent and balsamic undertone. It blends well with bergamot, clary sage, lime, opopanax, oakmoss, citronella, geranium, hyssop and other ‘green’ notes.
PRINCIPAL CONSTITUENTS: Linalol (40–45 per cent), methyl chavicol (23.8 per cent) and small amounts of eugenol, limonene and citronellol, among others.
SAFETY DATA: Relatively non-toxic, non-irritant, possible sensitization in some individuals. Avoid during pregnancy.
AROMATHERAPY/HOME: USE
Skin Care: Insect bites (mosquito, wasp), insect repellent.
Circulation, Muscles and Joints: Gout, muscular aches and pains, rheumatism.
Respiratory Syste: Bronchitis, coughs, earache, sinusitis.
Digestive System: Dyspepsia, flatulence, nausea.
Genito-Urinary System: Cramps, scanty periods.
Immune System: Colds, fever, ’flu, infectious disease.
Nervous System: Anxiety, depression, fatigue, insomnia, migraine, nervous tension: ‘Oil of Basil is an excellent, indeed perhaps the best, aromatic nerve tonic. It clears the head, relieves intellectual fatigue, and gives the mind strength and clarity.’8
OTHER USES: The oil is used in soaps, cosmetics and perfumery; it is also used extensively in major food categories, especially savouries.... basil, french
FAMILY: Apiaceae (Umbelliferae)
SYNONYMS: Coriander seed, Chinese parsley.
GENERAL DESCRIPTION: A strongly aromatic annual herb about 1 metre high with bright green delicate leaves, umbels of lacelike white flowers, followed by a mass of green (turning brown) round seeds.
DISTRIBUTION: Native to Europe and western Asia; naturalized in North America. Cultivated throughout the world, the oil is mainly produced in the USSR, Yugoslavia and Romania.
OTHER SPECIES: Various chemotypes of the same species are found according to geographical location.
HERBAL/FOLK TRADITION: A herb with a long history of use the seeds were found in the ancient Egyptian tomb of Rameses 11. The seeds and leaves are widely used as a garnish and domestic spice, especially in curries. It has been used therapeutically, mainly in the form of an infusion for children’s diarrhoea, digestive upsets, griping pains, anorexia and flatulence.
In Chinese medicine the whole herb is used for dysentery, piles, measles, nausea, toothache and for painful hernia.
ACTIONS: Analgesic, aperitif, aphrodisiac, antioxidant, antirheumatic, antispasmodic, bactericidal, depurative, digestive, carminative, cytotoxic, fungicidal, larvicidal, lipolytic, revitalizing, stimulant (cardiac, circulatory, nervous system), stomachic.
EXTRACTION: Essential oil by steam distillation from the crushed ripe seeds. (An essential oil is also produced by steam distillation from the fresh and dried leaves, which contains a high proportion of decylaldehyde.)
CHARACTERISTICS: A colourless to pale yellow liquid with a sweet, woody-spicy, slightly musky fragrance. It blends well with clary sage, bergamot, jasmine, olibanum, neroli, petitgrain, citronella, sandalwood, cypress, pine, ginger, cinnamon and other spice oils.
PRINCIPAL CONSTITUENTS: Mainly linalol (55–75 per cent), decylaldehyde, borneol, geraniol, carvone, anethole, among others; constituents; vary according to source.
SAFETY DATA: Generally non-toxic, non irritant, non-sensitizing. Stupefying in large doses – use in moderation.
AROMATHERAPY/HOME: USE
Circulation, Muscles And Joints:
Accumulation of fluids or toxins, arthritis, gout, muscular aches and pains, poor circulation, rheumatism, stiffness.
Digestive System: Anorexia, colic, diarrhoea, dyspepsia, flatulence, nausea, piles, spasm.
Immune System: Colds, ’flu, infections (general), measles.
Nervous System: Debility, migraine, neuralgia, nervous exhaustion.
OTHER USES: Used as a flavouring agent in pharmaceutical preparations, especially digestive remedies. Used as a fragrance component in soaps, toiletries and perfumes. Employed by the food industry especially in meat products and to flavour liqueurs such as Chartreuse and Benedictine; also used for flavouring tobacco.... coriander
FAMILY: Lauraceae
SYNONYMS: Laurus camphora, true camphor, hon-sho, laurel camphor, gum camphor, Japanese camphor, Formosa camphor.
GENERAL DESCRIPTION: A tall, handsome, evergreen tree, up to 30 metres high, not unlike the linden. It has many branches bearing clusters of small white flowers followed by red berries. It produces a white crystalline substance, the crude camphor, from the wood of mature trees over fifty years old.
DISTRIBUTION: Native to Japan and Taiwan principally, also China; cultivated in India, Ceylon, Egypt, Madagascar, southern Europe and America.
OTHER SPECIES: There are many species of camphor: the ho-sho variety produces ho leaf and ho wood oil; the Chinese variety produces apopin oil; the Japan and Taiwan type, known as hon-sho or true camphor, produces two chemotypes: camphor-safrol (Japan) and camphor-linalol (Taiwan). All these are to be distinguished from the Borneo camphor or borneol which is of different botanical origin.
HERBAL/FOLK TRADITION: A long-standing traditional preventative of infectious disease; a lump of camphor would be worn around the neck as a protection. In addition it was used for nervous and respiratory diseases in general, and for heart failure! However, in its crude form it is very poisonous in large doses, and has been removed from the British Pharmacopoeia.
ACTIONS: Anti-inflammatory, antiseptic, antiviral, bactericidal, counter-irritant, diuretic, expectorant, stimulant, rubefacient, vermifuge.
EXTRACTION: Crude camphor is collected from the trees in crystalline form. The essential oil is produced by steam distillation from the wood, root stumps and branches and then rectified under vacuum and filter pressed to produce three fractions, known as white, brown and yellow camphor.
CHARACTERISTICS: White camphor is the lightest (lowest boiling) fraction, a colourless to pale yellow liquid with a sharp, pungent camphoraceous odour. Brown camphor is the middle fraction. Yellow camphor, a blue-green or yellowish liquid, is the heaviest.
PRINCIPAL CONSTITUENTS: 1 White camphor contains mainly cineol, with pinene, terpineol, menthol, thymol and no safrol. 2. Brown camphor contains up to 80 per cent safrol and some terpineol. 3. Yellow camphor contains mainly safrol, sesquiterpenes and sesquiterpene alcohols.
SAFETY DATA: Brown and yellow camphor (containing safrol) are toxic and carcinogenic and ‘should not be used in therapy, either internally or externally.’. White camphor does not contain safrol and is relatively non-toxic, non-sensitizing and non-irritant. It is, however, an enviromental hazard or marine pollutant.
AROMATHERAPY/HOME: USE White camphor may be used with care for:
Skin care: Acne, inflammation, oily conditions, spots; also for insect prevention (flies, moths, etc).
Circulation Muscles And Joints: Arthritis, muscular aches and pains, rheumatism, sprains, etc.
Respiratory System: Bronchitis, chills, coughs.
Immune System: Colds, fever, ’flu, infectious disease.
OTHER USES: White and brown camphor are used as the starting material for the isolation of many perfumery chemicals, for example safrol and cineol. White camphor is used as a solvent in the paint and lacquer industry, and for the production of celluloid. Fractions of white oil are used as fragrance and masking agents in detergents, soaps, disinfectants and household products.... camphor
FAMILY: Apiaceae (Umbelliferae)
SYNONYMS: Peucedanum graveolens, Fructus anethi, European dill, American dill.
GENERAL DESCRIPTION: Annual or biennial herb up to 1 metre high with a smooth stem, feathery leaves and umbels of yellowish flowers followed by flat small seeds.
DISTRIBUTION: Native to the Mediterranean and Black Sea regions; now cultivated worldwide, especially in Europe, USA, China and India. Dill seed oil is mainly produced in Europe (France, Hungary, Germany, England, Spain); dill weed oil in the USA.
OTHER SPECIES: Indian dill or East Indian dil (A. sowa) is widely cultivated in the east, especially in India and Japan. A commercial oil is produced from the seed which has a different chemical composition and contains ‘dill apiol’.
HERBAL/FOLK TRADITION: Used since the earliest times as a medicinal and culinary herb. In Germany and Scandinavia especially, it is used with fish and cucumber, and the seeds baked in bread. In the west and east it is used as a soothing digestive aid for indigestion, wind, colic etc. especially in children, for which it is still current in the British Herbal Pharmacopoeia.
ACTIONS: Antispasmodic, bactericidal, carminative, digestive, emmenagogue, galactagogue, hypotensive, stimulant, stomachic.
EXTRACTION: Essential oil by steam (sometimes water) distillation from 1. fruit or seed, 2. herb or weed (fresh or partially dried).
CHARACTERISTICS: 1. A colourless to pale yellow mobile liquid with a light fresh warm spicy scent. 2. A colourless or pale yellow mobile liquid with a powerful sweet-spicy aroma. It blends well with elemi, mint, caraway, nutmeg, spice and citrus oils.
PRINCIPAL CONSTITUENTS: 1. Carvone (30–60 per cent), limonene, phellandrene, eugenol, pinene among others. 2. Carvone (much less), limonene, pinene, etc. as well as terpinene. There are several different chemotypes of dill, for example, phellandrene is present in the English and Spanish oils but not in the German.
SAFETY DATA: Non-toxic, non-irritant, non-sensitizing.
AROMATHERAPY/HOME: USE
Digestive System: Colic, dyspepsia, flatulence, indigestion.
Genito-Urinary And Endocrine Systems: Lack of periods; promotes milk flow in nursing mothers.
OTHER USES: Used in some pharmaceutical digestive preparations such as ‘dill water’. The weed oil is used as a fragrance component in detergents, cosmetics, perfumes and especially soaps. Both oils are used extensively in alcoholic, soft drinks and foodstuffs, especially pickles and condiments.... dill
FAMILY: Lamiaceae
SYNONYMS: Mesosphaerum suaveolens, mint weed, bush mint, bush tea, pignut, chan, wild spikenard.
GENERAL DESCRIPTION: An erect, annual herb up to 3 metres high, belonging to the mint family, with a hollow stem, and bearing purple-blue lipped flowers and dark brown, shield-shaped fruits. The oval leaves, which are wrinkled along the edge and pointed, have a strong mint-like aroma when crushed; the taproot is white or brown. It is a very well known pseudo-cereal plant in the Latin America region.
DISTRIBUTION: A native of tropical America, growing in warm and semi-warm regions, commonly found in the rain forests of Ecuador, as well as in the Caribbean and Hawaii; it has also been naturalized in Australia since the mid-nineteenth century. This herb is commonly found alongside roadsides and watercourses and is considered a weed in many tropical areas around the world, especially because the plant can be invasive.
OTHER SPECIES: The mint family is generally known to produce the most variation in essential oil composition and therefore there are many chemotypes of H. suaveolens. Ocotea essential oil from the flowers of the Ocotea quixos tree, which is native to the deep Amazon, is another species found in South America, which yields a little-known essential oil sharing many of phytochemical properties and functions of H. suaveolens.
HERBAL/FOLK TRADITION: Dorado Azul has been used by many indigenous cultures in India, Nigeria and elsewhere for hundreds of years to treat bacterial infections, diarrhoea, tumours, skin diseases, gastro-intestinal disorders and as a natural mosquito repellent and pesticide. The herb has also traditionally been used for the treatment of asthma, hormonal balance (oestrogen), inflammation, muscular aches and pains and for wound healing.
Today the essential oil of Dorado Azul is recognized largely for its role in treating respiratory conditions and in supporting the sinuses and lungs, much like mint and eucalyptus. In addition to its respiratory benefits, Dorado Azul oil is also proving to be a very effective ingredient in essential oil blends that repel insects and pests. Indeed, recent studies have confirmed it is effective as a natural crop and grain insecticide. A study in 1999 revealed that the oil was effective against both gram positive (Bacillus cereus and Staphylococcus aureus) and negative (E. coli, Pseudomonas spp.) bacterial strains; as well as Candida albicans. A further study exhibited broad-spectrum antibacterial and antifungal activity against Aspergillus niger and Micrococcus luteus respectively.
ACTIONS: Analgesic, anti-inflammatory, antifungal, antimicrobial, antioxidant, anticancer, insecticidal, anti-infectious, expectorant, immune stimulant.
EXTRACTION: Essential oil distilled from the stems, leaves and flowers.
CHARACTERISTICS: The essential oil is a reddish liquid with a fresh-herbaceous odour. It blends well with peppermint, eucalyptus, ravintsara, tea tree, myrtle, balsam and spice oils.
PRINCIPAL CONSTITUENTS: Main constituents are sabinene (16.5 per cent), trans-?-bergamotene and ?-caryophyllene (19.8 per cent), terpinen-4-ol (9.6 per cent) and ?-pinene (8.6 per cent). Another study (using a different chemotype) reported sabinene (30 per cent), terpinen-4-ol (11.4 per cent), terpinolene (5.6 per cent), 1,8-cineole (5.2 per cent), ?-pinene (4.4 per cent) and ?-terpinene (4.2 per cent).
SAFETY DATA: No reported contra-indications: however since there are many variable chemotypes of this oil, the safety data will depend on the specific chemical make-up of the individual oil.
AROMATHERAPY/HOME: USE
Skin Care: Infected skin conditions.
Circulation Muscles And Joints: Arthritic and rheumatoid-type pain, circulatory stimulant, muscular aches and pains.
Digestive System: Indigestion, candida and other intestinal tract problems.
Respiratory System: Asthma, bronchitis, colds, coughs, ’flu, sinus congestion, allergic reactions that cause constriction and compromised breathing.
Immune System: Tonic.
Nervous System: Nervous debility.
OTHER USES: ‘Chan’ is commonly used locally as a refreshing, healthy drink, which is made by leaving the seeds to soak in water and refrigerating the mix.... dorado azul
FAMILY: Lamiaceae (Labiatae)
SYNONYMS: L. spica, aspic, broad-leaved lavender, lesser lavender, spike.
GENERAL DESCRIPTION: An aromatic evergreen sub-shrub up to 1 metre high with lance-shaped leaves, broader and rougher than true lavender. The flower is more compressed and of a dull grey-blue colour.
DISTRIBUTION: Native to the mountainous regions of France and Spain; also found in North Africa, Italy, Yugoslavia and the eastern Mediterranean countries. It is cultivated internationally; the oil is mainly produced in France and Spain.
OTHER SPECIES: There are many different chemotypes of lavender in general, and this also applies to spike lavender. The French spike oil is reputed to be a more delicate, aromatic scent than the Spanish variety. For other varieties, see entries on lavandin, true lavender and the Botanical Classification section.
HERBAL/FOLK TRADITION: Culpeper recommends spike lavender for a variety of ailments including ‘pains of the head and brain which proceed from cold, apoplexy, falling sickness, the dropsy, or sluggish malady, cramps, convulsions, palsies, and often faintings’. He also warns that ‘the oil of spike is of a fierce and piercing quality, and ought to be carefully used, a very few drops being sufficient for inward or outward maladies’.. The preparation ‘oleum spicae’ was made by mixing ¼ spike oil with ¾ turpentine, and used for paralysed limbs, old sprains and stiff joints (it was also said to encourage hair growth).
Spike lavender is current in the British Herbal Pharmacopoeia, indicated for flatulent dyspepsia, colic, depressive headaches, and the oil (topically) for rheumatic pain.
ACTIONS: See true lavender.
EXTRACTION: Essential oil by water or steam distillation from the flowering tops.
CHARACTERISTICS: A water-white or pale yellow liquid with a penetrating, fresh herbaceous, camphoraceous odour. It blends well with rosemary, sage, lavandin, eucalyptus, rosewood, lavender, petitgrain, pine, cedarwood, oakmoss, patchouli and spice oils, particularly clove.
PRINCIPAL CONSTITUENTS: Mainly cineol and camphor (40–60 per cent), with linalol and linalyl acetate, among others.
SAFETY DATA: Non-toxic, non-irritant (except in concentration), non-sensitizing.
AROMATHERAPY/HOME: USE See true lavender.
OTHER USES: It is used in some pharmaceutical preparations and especially in veterinary practice as a prophylactic, in incipient paralysis, for rheumatism and arthritis and to get rid of lice. It is extensively employed as a fragrance component especially in soaps and industrial perfumes such as deodorants, disinfectants and cleaning agents, as well as insecticides and room sprays, etc. It is also used in the food industry and in the production of fine varnishes and lacquers.... lavender, spike
FAMILY: Myrtaceae
SYNONYMS: Taxandria fragrans, coarse tea-tree.
GENERAL DESCRIPTION: Agonis is a genus comprising four species, all of which are native to Western Australia. The species generally have fibrous, brown bark, dull green leaves and inflorescences of small, white flowers. They are best known and most readily identified by the powerful peppermint or eucalyptus-like odour emitted when the leaves are crushed or torn. A. fragrans is a small shrub which grows up to 2.5 metres high, with narrow leaves and clusters of small white flowers, characteristic of the genus.
DISTRIBUTION: As a wild native species, fragonia (A. fragrans) has limited distribution in Western Australia, growing near the coast in the south-west region and being reliant on its winter rains and drier summers. For commercial purposes, A. fragrans is grown in large plantations in south-western Australia.
OTHER SPECIES: The Myrtaceae is a large family of plants with over 3,000 species. It is one of the most important families from an aromatherapy perspective, as it includes not only members of the Agonis genus (which includes trees such as A. flexuosa, the Western Australian peppermint) but also hundreds of aromatic plants from the Eucalyptus, Leptospermum, Melaleuca, Myrtus and Pimenta genera. There are several varying chemotypes of A. fragrans, but fragonia essential oil has a unique balance of primary constituents, which imparts its particular therapeutic qualities.
HERBAL/FOLK TRADITION: The name Agonis derives from the Greek agon, meaning ‘gathering’ or ‘collection’, in reference to the tightly clustered flowers. Traditional knowledge on A. fragrans has never been recorded, and there is no known use of the plant by early settlers. The species only came to the forefront at around the turn of the century when a husband-and-wife team heard about the local plant and began to explore its potential. Having selected superior genetic varieties, they established a small plantation of these shrubs on their property in south-west Western Australia in 2001. The essential oil distilled from this specific plant and chemotype is thus relatively new to the aromatherapy industry. Indeed it has only recently been given its common name ‘fragonia’ by its discoverer Chris Robinson, and has since been trademarked as FragoniaTM. In a series of tests, the University of Western Australia demonstrated that fragonia oil has anti-inflammatory properties and significant anti-microbial activity, similar to tea tree oil.
ACTIONS: Analgesic (mild), antibacterial, anti-inflammatory, antifungal, antimicrobial, anti-infectious, antiseptic, expectorant, immuno-tonic, nervine, regulating.
EXTRACTION: An essential oil by steam distillation from the stems, twigs and leaves.
CHARACTERISTICS: A pale, watery liquid with a pleasant slightly citrus, fresh-clean and faintly medicinal top note, mixed with a slight spicy, earthy and balsamic undertone: more pleasing than tea tree. It blends well with niaouli, eucalyptus, myrtle, lemon myrtle, rosemary and tea tree.
PRINCIPAL CONSTITUENTS: Primary constituents are 1,8-cineole, alpha-pinene and linalool. From a chemical perspective, it is an extremely well-balanced oil, with the oxides (1,8-cineole), monoterpenes (alpha-pinene) and monoterpenols (linalool, geraniol, terpineol and others) in a near perfect 1:1:1 ratio.
SAFETY DATA: Fragonia essential oil is non-toxic, non-irritant and non-sensitizing: an extremely mild oil when applied to the skin and safe for children.
AROMATHERAPY/HOME: USE:
Skin Care: Cuts, bites, stings and general skin care.
Circulation Muscles And Joints: Aching muscles and joints, arthritis, rheumatism.
Respiratory System: Asthma, bronchitis, coughs, colds, influenza, sinusitis, tonsillitis.
Genito-Urinary System: Candida (thrush), menstrual pain and breast tenderness, vaginitis.
Immune System: Powerful immune-system tonic and restorative.
Nervous System: Anxiety, depression, emotional blockages, grief, insomnia, nervous debility and tension, mood swings, stress.
OTHER USES: Many Agonis species are used as decorative garden plants while sprigs of the white flowers of A. fragrans are cut and used in the florist industry. Fragonia oil is now being used in the phyto-cosmetic industry, e.g. for soaps and skin care products. The oil can also be used as a natural, fresh-smelling disinfectant around the home, e.g. as a room fragrance, in the laundry and for cleaning bathroom and kitchen surfaces.... fragonia
FAMILY: Rutaceae
SYNONYMS: C. nobilis, C. madurensis, C. unshiu, C. deliciosa, European mandarin, true mandarin, tangerine, satsuma.
GENERAL DESCRIPTION: A small evergreen tree up to 6 metres high with glossy leaves, fragrant flowers and bearing fleshy fruit. The tangerine is larger than the mandarin and rounder, with a yellower skin, more like the original Chinese type.
DISTRIBUTION: Native to southern China and the Far East. Brought to Europe in 1805 and to America forty years later, where it was renamed the tangerine. The mandarin is produced mainly in Italy, Spain, Algeria, Cyprus, Greece, the Middle East and Brazil; the tangerine in Texas, Florida, California and Guinea.
OTHER SPECIES: There are many cultivars within this species: the terms tangerine (C. reticulata) and mandarin are used somewhat interchangeably, as is the word satsuma. They could be said to represent different chemotypes since the oils are quite different; see the Botanical Classification section.
HERBAL/FOLK TRADITION: The name comes from the fruit which was a traditional gift to the Mandarins of China. In France it is regarded as a safe children’s remedy for indigestion, hiccoughs, etc, and also for the elderly since it helps strengthen the digestive function and liver.
EXTRACTION: Essential oil by cold expression from the outer peel. A mandarin petitgrain oil is also produced in small quantities by steam distillation from the leaves and twigs.
CHARACTERISTICS: Mandarin oil is a yellowy-orange mobile liquid with a blue-violet hint, having an intensely sweet, almost floral citrus scent. It blends well with other citrus oils, especially neroli, and spice oils such as nutmeg, cinnamon and clove. Tangerine oil is an orange mobile liquid with a fresh, sweet, orangelike aroma. It has less body than mandarin and is little used in perfumery work.
PRINCIPAL CONSTITUENTS: Limonene, methyl methylanthranilate, geraniol, citral, citronella!, among others.
SAFETY DATA: Non-toxic, non-irritant, nonsensitizing. Possibly phototoxic, although it has not been demonstrated decisively.
AROMATHERAPY/HOME: USE
Skin care: Acne, congested and oily skin, scars, spots, stretch marks, toner.
Circulation muscles and joints: Fluid retention, obesity.
Digestive system: Digestive problems, dyspepsia, hiccoughs, intestinal problems.
Nervous system: Insomnia, nervous tension, restlessness. It is often used for children and pregnant women and is recommended in synergistic combinations with other citrus oils.
OTHER USES: Mandarin oil is used in soaps, cosmetics and perfumes, especially colognes. It is employed as a flavouring agent especially in sweets, soft drinks and liqueurs.... mandarin
FAMILY: Asteraceae
SYNONYMS: S. canadensis var. gilvocanescens, S. altissima, S. canadensis var. salebrosa, Canadian goldenrod, meadow goldenrod, common goldenrod, giant goldenrod, tall goldenrod, rough goldenrod.
GENERAL DESCRIPTION: Solidago canadensis is a herbaceous, perennial plant of the daisy family often found growing as a wildflower, commonly forming colonies. The stem is stiff and erect, growing up to 7 feet high with numerous branches and lance-shaped leaves. The attractive small yellow or golden flowers are held above the foliage in clusters, which bloom late in the season. Goldenrod is often unfairly blamed for causing hay fever in humans although the pollen causing these allergy problems is mainly produced by ragweed, another wild plant which blooms at the same time. Goldenrods have a reputation of being difficult to control due to their aggressive rhizomatous growth, which enables them to rapidly colonize large areas.
DISTRIBUTION: Native to North America, the herb occurs in most US states and Canadian provinces. It is found in a variety of habitats, and it typically is one of the first plants to colonize an area after disturbance (such as fire) but rarely persists once shrubs and trees become established and is found neither in very dry locations nor in waterlogged ones. In many parts of Europe, Japan and China, it is considered an invasive weed, often endangering local fauna.
OTHER SPECIES: The genus Solidago comprises over 140 varieties, many of which are very similar; it can even crossbreed with other plants! Nearly all are known simply as goldenrod, though some have specific folk names such as woundwort, Aaron’s rod and Blue Mountain tea. Most of the goldenrod species are native to North America although a few are native to Europe, Asia, North Africa and South America. The European goldenrod (S. virgaurea), was known as woundwort in England as it was used as an astringent remedy for treating wounds and bleeding. The sweet goldenrod (S. odora), a native of the US and Canada, is the species most frequently seen in herb gardens and is also used to produce an essential oil used by the perfumery industry. Sweet goldenrod also has a long history of medicinal use by Native Americans and was exported for tea in the nineteenth century.
HERBAL/FOLK TRADITION: The genus name Solidago derives from the Latin soldare, which means ‘to make whole’. Goldenrod has a long history of medicinal use especially by the Native Americans who used the plant for a wide range of conditions: infusions and compounds of the flowers and roots were used as emetics, sedatives and to counteract love potions, treat diarrhoea, fevers and the ’flu. The Shuswap used the plant in baths for women giving birth and the Zunis chewed crushed flowers to treat sore throats and drank infusions of the flowers for body pain. People of the Gosiute tribe ate the seeds and the Navajo people ate the roots. The Navajo also smoked the root with other plants and used the plant as a charm for success in gambling. The ground flowers were used on bee stings and a tea made to treat snakebite. During the Boston Tea Party, colonists drank goldenrod tea instead of English tea, which gave it the nick-name ‘Liberty Tea’. The tea is aromatic with a pleasing anise-like flavour as well as being a mildly astringent, carminative, diaphoretic, diuretic, febrifuge and stimulant.
Traditionally the herb has also been used for respiratory conditions and urinary tract infections. In the Swiss Pharmacopoeia, Goldenrod essential oil is indicated for supporting the circulatory system including cardiovascular problems like tachycardia as well as urinary tract and liver function. Goldenrod has also been approved by the German Commission as a natural anti-inflammatory, diuretic and antispasmodic in the treatment of urinary tract conditions. It is also reputed to be a lymphatic system conditioner, a regulator of the autonomic nervous system, with relaxing and calming effects valuable for hypertension.
According to the University of Montreal in Canada, goldenrod shows great potential in dealing with impotence. Although a little-known aromatherapy essential oil, it may have value due to its anti-allergy properties, for conditions like hay fever, allergic reactions, coughs and respiratory infections.
ACTIONS: Analgesic, anti-allergenic, antibacterial, antifungal, anti-infectious, anti-inflammatory, anti-oxidant, antihypertensive, antispasmodic, antiviral, astringent, diuretic, expectorant, febrifuge, immuno-stimulant, liver support/stimulant, mucolytic, sedative.
EXTRACTION: The essential oil is steam distilled from the goldenrod flower.
CHARACTERISTICS: A yellowish liquid with a strong fresh, balsamic-peppery and slightly bitter aroma with a woody undertone. It blends well with ravintsara, peru balsam, rosemary, pine, ginger, spruce and spice oils.
PRINCIPAL CONSTITUENTS: Mainly pinene, bornyl acetate, benzoates, myrcene, methyl chavicol, borneol and limonene. NB: Essential oil from a sample of S. odora contained up to 75 per cent methyl chavicol (estragole), which is known to be moderately toxic
SAFETY DATA: Generally considered non-toxic, non-irritating and non-sensitizing: possible skin sensitivity. Avoid during pregnancy and for children due to high levels of estragole in some chemotypes.
AROMATHERAPY/HOME: USE
Skin Care: Acne, cuts, inflammations of the skin, insect bites, sores, wounds.
Respiratory system: Catarrh, chills, coughs and colds, hay fever, allergies, laryngitis (as a gargle) and respiratory congestion, sinus infection, sore throat, ’flu.
Digestive system: Liver congestion, hepatitis and fatty liver.
Genito-urinary system: Urinary tract and bladder conditions.
Immune system: Boosts vitality.
Nervous system: Anxiety, depression, nervous tension, stress.
OTHER USES: The essential oil is used in pharmaceutical and in perfumery products, especially for scenting soaps. Mustard, orange and brown dyes can be obtained from the whole plant.... goldenrod
FAMILY: Poaceae (Gramineae)
SYNONYMS: 1. Andropogon citratus, A. schoenathus, West Indian lemongrass, Madagascar lemongrass, Guatemala lemongrass. 2. A. flexuosus, Cymbopogon flexuosus, East Indian lemongrass, Cochin lemongrass, native lemongrass, British India lemongrass, ‘vervaine Indienne’ or France Indian verbena.
GENERAL DESCRIPTION: A fast-growing, tall, aromatic perennial grass up to 1.5 metres high, producing a network of roots and rootlets that rapidly exhaust the soil.
DISTRIBUTION: Native to Asia, there are two main types: 1. The West Indian lemongrass which is probably native to Sri Lanka, now cultivated mainly in the West Indies, Africa and tropical Asia. Main oil producers include Guatemala and India 2. The East Indian lemongrass, which is native to east India (Travancore, etc.), now mainly cultivated in western India!
OTHER SPECIES: There are several varieties of lemongrass of which the East Indian and the West Indian types are the most common. Chemotypes within each variety are also quite pronounced.
HERBAL/FOLK TRADITION: Employed in traditional Indian medicine for infectious illness and fever; modern research carried out in India shows that it also acts as a sedative on the central nervous system. It is also used as an insecticide and for flavouring food. After the distillation process, the exhausted grass is used locally to feed cattle.
ACTIONS: Analgesic, antidepressant, antimicrobial, antioxidant, antipyretic, antiseptic, astringent, bactericidal, carminative, deodorant, febrifuge, fungicidal, galactagogue, insecticidal, nervine, sedative (nervous), tonic.
EXTRACTION: Essential oil by steam distillation from the fresh and partially dried leaves (grass), finely chopped.
CHARACTERISTICS: 1. A yellow, amber or reddish-brown liquid with a fresh, grassy-citrus scent and an earthy undertone. 2. A yellow or amber liquid with a fresh, grassy-lemony scent, generally lighter than the West Indian type.
PRINCIPAL CONSTITUENTS: 1. Citral (65–85 per cent), myrcene (12–25 per cent), dipentene, methylheptenone, linalol, geraniol, nerol, citronellol and farnesol, among others. 2. Citral (up to 85 per cent), geraniol, methyl eugenol, borneol, dipentene; constituents vary according to type.
SAFETY DATA: Non-toxic, possible dermal irritation and/or sensitization in some individuals – use with care.
AROMATHERAPY/HOME: USE
Skin care: Acne, athlete’s foot, excessive perspiration, insect repellent (fleas, lice, ticks), open pores, pediculosis, scabies, tissue toner.
Circulation muscles and joints: Muscular pain, poor circulation and muscle tone, slack tissue.
Digestive system: Colitis, indigestion, gastro enteritis.
Immune system: Fevers, infectious disease.
Nervous system: Headaches, nervous exhaustion and stress-related conditions.
OTHER USES: Extensively used as a fragrance component in soaps, detergents, cosmetics and perfumes. Employed as a flavour ingredient in most major food categories including alcoholic and soft drinks. Also used for the isolation of citral and for the adulteration of more costly oils such as verbena or melissa.... lemongrass
FAMILY: Lamiaceae (Labiatae)
SYNONYMS: Field mint, Japanese mint.
GENERAL DESCRIPTION: A rather fragile herb with leafy stems up to 60 cms high, lance-shaped leaves and lilac-coloured flowers borne in clustered whorls in the axils of the upper leaves.
DISTRIBUTION: Native to Europe and parts of Asia (Japan and China); naturalized in North America. Major producers of the oil include China, Brazil, Argentina, India and Vietnam.
OTHER SPECIES: There are many varieties and chemotypes of this herb, which is used for large-scale oil production, such as the Chinese type M. arvensis var. glabrata, and the Japanese species M. arvensis var. piperascens.
HERBAL/FOLK TRADITION: It is used therapeutically in many of the same ways as peppermint; the bruised leaves are applied to the forehead to relieve nervous headache. In the East it is used to treat rheumatic pain, neuralgia, toothache, laryngitis, indigestion, colds and bronchitis. In Chinese medicine, it is also employed for relieving earache, treating tumours and some skin conditions.
ACTIONS: Anaesthetic, antimicrobial, antiseptic, antispasmodic, carminative, cytotoxic, digestive, expectorant, stimulant, stomachic.
EXTRACTION: Essential oil by steam distillation from the flowering herb. The oil is usually dementholized since it contains so much menthol that it is otherwise solid at room temperature.
CHARACTERISTICS: Dementholized oil – a colourless or pale yellow liquid with a strong, fresh, bitter-sweet minty odour, somewhat like peppermint.
PRINCIPAL CONSTITUENTS: Menthol (70–95 per cent), menthane (10–20 per cent), pinene, menthyl acetate, isomenthone, thujone, phellandrene, piperitone and menthofuran, among others. Constituents vary according to source.
SAFETY DATA: Non-toxic, non-irritant (except in concentration); may cause sensitization in some individuals. Menthol is a dermal irritant.
AROMATHERAPY/HOME: USE None. Use peppermint in preference, since it is not fractionated like the commercial cornmint oil and has a more refined fragrance.
OTHER USES: Used in some pharmaceutical preparations, such as cough lozenges, herb teas and syrups, mainly in the form of menthol. Extensively employed in soaps, toothpastes, detergents, cosmetics, perfumes and especially industrial fragrances. Used by the food industry especially for flavouring confectionery, liqueurs and chewing gum. However, it is mainly used for the isolation of natural menthol.... mint, cornmint
FAMILY: Myrtaceae
SYNONYMS: New Zealand tea tree, kahikatoa, red manuka, manex.
GENERAL DESCRIPTION: The Manuka plant is an elegant, bushy evergreen shrub with deep green small spiky leaves that bears small flowers of white to pink in colour. The blossom is produced from September to February and most profusely in the later months. Its size ranges from a creeping plant to a small tree – trees can reach heights of up to 8 metres, especially when found within dense woodland. The leaves and flowers are strongly aromatic.
DISTRIBUTION: Manuka is the only Leptospermum species native to New Zealand, where it is widely distributed in various climatic and altitudinal zones. The physical characteristics, such as flower and leaf colour, leaf size and shape, branching habit, and foliage density vary considerably among populations. The plant can now be found in Australia where it seems to acclimatize well to varied terrain from marshland to dry mountain slopes. The essential oil is generally harvested from wild plants, as little farming of Manuka is currently undertaken.
OTHER SPECIES: The family Myrtaceae yields many valuable essential oils including eucalyptus, myrtle and tea tree. Another native tree of New Zealand called kanuka (Kunzea ericoides), sometimes called white or tree manuka, although superficially similar to L. scoparium in that both are collectively known as ‘tea trees’, is actually genetically a very distinct species. Kanuka in its typical form can grow into a tree up to 30 metres tall. It is also used to produce an essential oil.
HERBAL/FOLK TRADITION: For centuries, New Zealand Maori have used manuka to treat a wide range of complaints. Early New Zealand records indicate that the plant’s bark, leaves, sap and seed capsules were used in beverages and medicinal preparations. A decoction of the leaves was drunk for urinary complaints and as a febrifuge. The steam from leaves boiled in water was inhaled for head colds. A decoction was prepared from the leaves and bark and the warm liquid was rubbed on stiff muscles and aching joints. The emollient white gum, called ‘pai manuka’, was given to nursing babies and also used to treat scalds and burns. Chewing the bark is said to have a relaxing effect and enhance sleep. It is said that Captain James Cook used the leaves of the plant as a tea to combat scurvy during long explorations of the southern hemisphere; later, early European settlers of New Zealand adopted Captain Cook’s use of the plant as a tea.
Recently, scientists have confirmed that manuka oil is up to 33 times stronger than tea tree essential oil for protecting against specific strains of bacteria; it is also effective against the MRSA (Methicillin-Resistant Staph. Aureus) bacteria, which is resistant to normal antibiotics.
ACTIONS: Analgesic, antibacterial, antibiotic, antifungal, antihistamine, anti-inflammatory, anti-infectious, antimicrobial, antiseptic, astringent, deodorant, digestive, expectorant, immune stimulant, insecticide, sedative, vulnerary.
EXTRACTION: Steam distilled from the leaves, twigs and branches.
CHARACTERISTICS: A mobile liquid with a distinctive fresh, spicy, herbaceous aroma with a honey-like sweetness. It blends well with bay leaf, bergamot, black pepper, cajuput, cedarwood atlas, cinnamon, clove bud, elemi, ginger, juniper, lavender, nutmeg, peppermint, rose, rosemary, sandalwood, thyme, vetiver and ylang ylang.
PRINCIPAL CONSTITUENTS: The main active constituents of manuka oil are isoleptospermone, ?-pinene, ?-pinene, myrcene, ?-cymene, 1,8-cineole, linalol, methylcinnamate, ?-farnesine, isoleptospermone, leptospermone, sesquiterpenes such as cadina-3, 5-diene and ?-amorphene, and triketones. However, within the species of manuka there are at least nine different chemotypes: oil which contains high levels of triketones, found in the East Cape area of North Island in New Zealand appears to possess the greatest antimicrobial potential. Other chemotypes however are thought to reveal greater anti-inflammatory and analgesic tendencies. It is important to be aware of these various chemotypes when selecting an oil for therapeutic purposes.
SAFETY DATA: Generally it is thought to be non-sensitizing, non-toxic, and non-irritant. It can in some individuals, produce mild irritation but has a low irritancy compared to Australian tea tree oil. Avoid use during pregnancy because of spasmolytic activity.
AROMATHERAPY/HOME: USE
Skin care: Acne, abscesses, athlete’s foot skin, bed sores, blisters, boils, burns, carbuncles, cold sores, cracked skin, dandruff, dermatitis, eczema, fungal infections, insect bites and stings, lice, nail infections, oily skin, pimples, ringworm, sores, sunburn, tinea and ulcers.
Circulation, muscles and joints: Aches and pains, muscular tension, sprains and stiffness in joints, rheumatism.
Respiratory system: Coughs, cold, ’flu congestion, as well as asthma and hayfever.
Immune system: Tonic
Nervous system: Nervous debility.
OTHER USES: The essential oil is much used in phyto-cosmetic and pharmaceutical preparations mainly for its potent antimicrobial properties. Commercial development of the essential oil has led to a range of products for the topical treatment of various conditions including joint pain, eczema and psoriasis. The oil is also used in perfumes and soaps. The scented flowers of the shrub attract bees, which are used for making the popular manuka honey.... manuka
FAMILY: Lamiaceae (Labiatae)
SYNONYMS: Brandy mint, balm mint.
GENERAL DESCRIPTION: A perennial herb up to 1 metre high with underground runners by which it is easily propagated. The ‘white’ peppermint has green stems and leaves; the ‘black’ peppermint has dark green serrated leaves, purplish stems and reddish-violet flowers.
DISTRIBUTION: Originally a cultivated hybrid between M. viridis and M. aquatica, known to have been propagated from before the seventeenth century in England. Naturalized throughout Europe and America, it is cultivated worldwide. The oil is produced mainly in France, England, America, Russia, Bulgaria, Italy, Hungary, Morocco and China.
OTHER SPECIES: There are several different strains or chemotypes of peppermint. In addition there are numerous other species of mint, such as spearmint, apple mint, pennyroyal, water mint and pineapple mint – some of which are used to produce essential oils (see Botanical Classification section). Peppermints grown in northern regions, including the Mitcham peppermint, are considered of superior quality.
HERBAL/FOLK TRADITION: Mints have been cultivated since ancient times in China and Japan. In Egypt evidence of a type of peppermint has been found in tombs dating from 1000 BC. It has been used extensively in Eastern and Western medicine for a variety of complaints, including indigestion, nausea, sore throat, diarrhoea, headaches, toothaches and cramp.
It is current in the British Herbal Pharmacopoeia for intestinal colic, flatulence, common cold, vomiting in pregnancy and dysmenorrhoea.
ACTIONS: Analgesic, anti-inflammatory, antimicrobial, antiphlogistic, antipruritic, antiseptic, antispasmodic, antiviral, astringent, carminative, cephalic, cholagogue, cordial, emmenagogue, expectorant, febrifuge, hepatic, nervine, stomachic, sudorific, vasoconstrictor, vermifuge.
EXTRACTION: Essential oil by steam distillation from the flowering herb (approx. 3–4 per cent yield).
CHARACTERISTICS: A pale yellow or greenish liquid with a highly penetrating, grassy-minty camphoraceous odour. It blends well with benzoin, rosemary, lavender, marjoram, lemon, eucalyptus and other mints.
PRINCIPAL CONSTITUENTS: Menthol (29–48 per cent), menthane (20–31 per cent), menthyl acetate, menthofuran, limonene, pulegone, cineol, among others.
SAFETY DATA: Non-toxic, non-irritant (except in concentration), possible sensitization due to menthol. Use in moderation.
AROMATHERAPY/HOME: USE
Skin care: Acne, dermatitis, ringworm, scabies, toothache.
Circulation muscles and joints: Neuralgia, muscular pain, palpitations.
Respiratory system: Asthma, bronchitis, halitosis, sinusitis, spasmodic cough – ‘When inhaled (in steam) it checks catarrh temporarily, and will provide relief from head colds and bronchitis: its antispasmodic action combines well with this to make it a most useful inhalation in asthma.’.
Digestive system: Colic, cramp, dyspepsia, flatulence, nausea.
Immune system: Colds, ’flu, fevers.
Nervous system: Fainting, headache, mental fatigue, migraine, nervous stress, vertigo.
OTHER USES: Flavouring agent in pharmaceuticals, and ingredient in cough, cold and digestive remedies. Flavouring agent in many foods, especially chewing gum and sweets, alcoholic and soft drinks; also widely used to flavour tobacco. Fragrance component in soaps, toothpaste, detergents, cosmetics, colognes and perfumes.... mint, peppermint
FAMILY: Graminaceae
SYNONYMS: Andropogon martinii, A. martinii var. motia, East Indian geranium, Turkish geranium, Indian rosha, motia.
GENERAL DESCRIPTION: A wild-growing herbaceous plant with long slender stems and terminal flowering tops; the grassy leaves are very fragrant.
DISTRIBUTION: Native to India and Pakistan; now grown in Africa, Indonesia, Brazil and the Comoro Islands.
OTHER SPECIES: Of the same family as lemongrass and citronella; also closely related to gingergrass which is a different chemotype known as C. martinii var. sofia. Gingergrass is considered an inferior oil but in some parts of India the two types of grass are distilled together.
HERBAL/FOLK TRADITION: ‘The oil term “Indian” or “Turkish” geranium oil, which formerly was applied to palmarosa oil, dates back to the time when the oil was shipped from Bombay to ports of the Red Sea and transported partly by land, to Constantinople and Bulgaria, where the oil was often used for the adulteration of rose oil.’.
ACTIONS: Antiseptic, bactericidal, cicatrisant, digestive, febrifuge, hydrating, stimulant (digestive, circulatory), tonic.
EXTRACTION: Essential oil by steam or water distillation of the fresh or dried grass.
CHARACTERISTICS: A pale yellow or olive liquid with a sweet, floral, rosy, geranium-like scent. It blends well with cananga, geranium, oakmoss, rosewood, amyris, sandalwood, guaiacwood, cedarwood and floral oils.
PRINCIPAL CONSTITUENTS: Mainly geraniol; also farnesol, geranyl acetate, methyl heptenone, citronellol, citral, dipentene and limonene, among others. Several chemotypes depending upon source – the cultivated varieties are considered of superior quality.
SAFETY DATA: Non-toxic, non-irritant, non-sensitizing.
AROMATHERAPY/HOME: USE
Skin care: Acne, dermatitis and minor skin infections, scars, sores, wrinkles; valuable for all types of treatment for the face, hands, feet, neck and lips (moisturizes the skin, stimulates cellular regeneration, regulates sebum production).
Digestive system: Anorexia, digestive atonia, intestinal infections – ‘This is an essence which acts on the pathogenic intestinal flora, in particular on the coli bacillus, the Eberth bacillus and the bacillus of dysentery ... this essence favours the transmutation of the pathogenic agent into normal cells of intestinal mucous membranes. Thus it arrests the degeneracy of the cells for the latter, swiftly impels groups of normal cells towards an inferior form in their hierarchy. The essence does not appear to contain any acid.’.
Nervous system: Nervous exhaustion, stressrelated conditions.
OTHER USES: Used extensively as a fragrance component in cosmetics, perfumes and especially soaps due to excellent tenacity. Limited use as a flavouring agent, e.g. tobacco. Used for the isolation of natural geraniol.... palmarosa
FAMILY: Zingiberaceae
SYNONYMS: Z. montanum, Z. cassumunar ‘Roxburgh’, Z. purpureum ‘Roscoe’, cassumunar ginger.
GENERAL DESCRIPTION: The root of this tropical perennial plant is tuberous, with long fleshy fibres and jointed appendages, much like ginger but slightly larger. The fresh rhizome, which is yellow inside, has a cool, green, camphoraceous, spicy-warm scent. The stem is made of green leaf sheathes which are grass-like with brownish-purple pointed shoots bearing pale yellow flowers.
DISTRIBUTION: Native to Thailand, Indonesia and India: it is now commonly found throughout Asia. Since plai is an important medicinal plant in Thailand, there are many regions where plai is cultivated and there are now at least three native varieties or sub-species found in Thailand.
OTHER SPECIES: There are several sub-species (and essential oil chemotypes) of plai depending on the location of the plant from which it has been extracted. Essential oil produced from rhizomes grown in the north-west region is the most typical from Thailand and contains almost as much terpinen-4-ol as tea tree oil. Terpinen-4-ol has been well researched, and is to known to activate white blood cells: it also has significant antibacterial, antiviral and antifungal properties. Oil produced from the central region contains more sabinene. Zingiber cassumunar is a close relative of ginger and galangal, both of which are used to produce essential oils.
HERBAL/FOLK TRADITION: Zingiber cassumunar is widely used in folklore remedies as a single plant or as component of herbal recipes in Thailand and many Asian countries for the treatments of conditions, such as inflammation, sprains and strains, rheumatism and muscular pain. Although it is derived from the same plant family as ginger (Zingiber officinale), it does not possess the classic warming effect common to ginger. Instead, plai has a cooling action on inflamed areas, making it an excellent choice for treating injuries, post-operative pain and all types of muscular and joint pain such as torn muscles and ligaments as well as conditions such as arthritis and rheumatism. For this reason, plai has long been regarded by Thai massage therapists as one of the most essential oils to have at their disposal. Although generally diluted with a carrier oil, it can be applied directly to the skin when treating areas of severe pain or inflammation that are close to the surface of the skin. It is reported to ease pain for up to 16–20 hours – it is even used by Thai boxers for pain relief!
Used in skin care, the oil exhibits good antioxidant properties and is used in Thai culture to treat stretch marks and scars; also to heal wounds. Plai herbal compound is used traditionally in the form of a poultice and decoction for the treatment of a range of digestive disorders including colic, constipation, diarrhoea, flatulence, nausea heartburn. Zingiber cassumunar is also a traditional Thai remedy for respiratory conditions, including asthma, catarrh, colds and coughs, fever and influenza.
ACTIONS: Analgesic, antioxidant, antibacterial, antimicrobial, antihistamine, antineuralgic, antifungal, anti-inflammatory, antiseptic, antispasmodic, antitoxic, antiviral, carminative, digestive, diuretic, febrifugal, laxative, rubefacient, rejuvenating, stimulant, tonic, vermifuge.
EXTRACTION: Steam distilled from the fresh rhizome (roots) of the Plai plant (Zingiber cassumunar).
CHARACTERISTICS: The oil is a pale amber colour with a fresh, herbaceous, spicy-green scent and a resinous, slightly floral undertone. It will blends well with black pepper, bergamot, ginger, grapefruit, lemongrass, lime, jasmine, lavender, neroli, petitgrain, rosemary, sandalwood and tea tree.
PRINCIPAL CONSTITUENTS: The main active chemical constituents of the oil are terpinen-4-ol (up to 49 per cent) sabinene (up to 45 per cent), DMPBD (up to per cent), g-terpinene and a-terpinene – depending on the source of the oil.
SAFETY DATA: Non-toxic, non-irritating and non-sensitizing. Best to check for any possible sensitization due to variants in chemo-types available.
AROMATHERAPY/HOME: USE
Skin care: Acne, cuts, stretch marks, scars, wounds.
Circulation muscles and joints: All types of aches and pains caused by inflammation, including arthritis and rheumatism, cramp, gout, joint problems, muscle spasm, sprains and strains, torn muscles and ligaments as well as post-operative pain.
Digestive system: Cramps, colic, constipation, diarrhea, flatulence, indigestion, heartburn.
Respiratory system: Asthma, catarrh, chronic colds, bronchitis, congestion, fever, flu, sinusitis.
Genito-urinary system: Menstrual cramps.
Immune system: Stimulates the immune system and boosts vitality.
Nervous system: Anxiety, nervous tension, stress.
OTHER USES: The fresh rhizome or powdered root is much used in traditional Thai cuisine. The oil is used in the pharmaceutical industry, for example, in mosquito repellant formulations.... plai
FAMILY: Lauraceae
SYNONYMS: Cinnamomum camphora ct. 1,8-cineole.
GENERAL DESCRIPTION: Cinnamomum camphora is a tall evergreen tropical tree characteristic of the Laurel family that grows up to 20–30 metres tall. The foliage is bright green and the leaves have a glossy, waxy appearance bearing masses of small white flowers in spring. It produces clusters of shiny black berries and has a pale bark that is very rough and fissured vertically.
DISTRIBUTION: C. camphora is native to China, Japan, and Taiwan but has been introduced to many countries throughout the world including India, Australia and the USA, where in places such as Florida it is becoming increasingly invasive and a danger to the native flora. This species is not indigenous to Madagascar and was introduced onto the island during the middle of the nineteenth century. As the plant became accustomed to the Malagasy climate it became a distinct subspecies, which in time adapted so well to the new environment, naturalizing in the central-eastern regions, that it became a very sustainable species for producing an essential oil, now called ravintsara oil. However, since it is clear there are many different sub-varieties of C. camphora in various parts of the world, it is possible that there also existed another native aromatic tree already growing in Madagascar originally known as ravintsara by the local people. According to Georges M. Halpern in The Healing Trail: Essential Oils of Madagascar, an indigenous tree of this name had been part of the Malagasy culture for many centuries and its leaves were used as a traditional folk medicine.
OTHER SPECIES: The genus Cinnamomum has approximately 250 different species, many of which yield an essential oil on distillation. Amongst the most important are C. zeylanicum (cinnamon bark and leaf oils) and C. cassia (cassia oil). The single species C. camphora itself produces a wide range of essential oils including: camphor, ho wood and leaf oil, sassafras and ravintsara. All these essential oils, although derived from the same tropical tree or botanical species, differ in their chemical profile enormously depending on the country of origin as well as the part of the plant used to extract the oil: e.g. leaf or bark.
There are at least 6 different chemotypes of C. camphora essential oil due to this factor, including the camphor, linalool, 1,8-cineole, nerolidol, safrole and borneol types. For example, C. camphora, grown in Taiwan and Japan, is known as Ho oil, and has linalool as its major constituent, whereas in India and Sri Lanka the camphor type of C. camphora remains the most important. The variety of C. camphora cultivated in Madagascar contains high levels of 1,8-cineole and no camphor. In order to avoid any confusion, it has been suggested that Ravintsara should be labelled: ‘Cinnamomum camphora ct. 1,8-cineole.’
HERBAL/FOLK TRADITION: The term Cinnamomum is derived from the Greek root kinnamon or kinnamomon meaning ‘sweet wood’. The word ravint means leaf and sara means ‘good for you’ according to the Malagasy tradition, as the local people have long appreciated the therapeutic value of its leaves which were used in folk medicine to treat digestive complaints, headaches, colds and chest infections. It has also been used for culinary applications and employed as a herbal tea. The Malagasy people themselves believe that the original Ravintsara tree is an indigenous species: a ‘cousin’ of the well-known C. camphora species, which has since been introduced.
ACTIONS: Antibacterial, anticatarrhal, antifungal, anti-infectious, antimicrobial, antirheumatic, antiviral, decongestant, cicatrisant (wound healer), expectorant, immune and neurotonic.
EXTRACTION: Steam distilled from the leaves of the plant.
CHARACTERISTICS: Fresh, woody, slightly floral, balsamic, eucalyptus-like scent. It blends well with eucalyptus, rosemary, bay, frankincense, cardamon, pine, cypress, juniper and citrus oils.
PRINCIPAL CONSTITUENTS: Ravintsara is akin to Eucalyptus globulus oil (as both are particularly effective for respiratory infections) due to its high 1,8-cineole content ranging from 45–55 per cent. Other major constituents include monoterpenes (sabinene 15 per cent, alpha-pinene and beta-pinene), sesquiterpenes (beta-carophyllene), monoterpenic alcohols (alpha-terpineol 7 per cent and terpineol) and esters (terpenyl acetate).
NOTE: Ravintsara essential oil contain at least 45 per cent 1,8-cineole compared to approximately 5 per cent found in Ravensara aromatica oil.
SAFETY DATA: Ravintsara oil is generally very well tolerated by the majority of the population, although like eucalyptus, it can cause sensitization in some individuals and should be used in moderation.
AROMATHERAPY/HOME: USE
Skin care: Shingles, herpes, verrucas, warts and athletes foot.
Circulation muscles and joints: Aching muscles and joints.
Respiratory system: Coughs, colds, influenza and other respiratory ailments such as asthma, bronchitis, sinusitis, laryngitis, otitis, tonsillitis and whooping cough.
Immune system: Viral infections especially air-borne infections.
Nervous system: Nervous debility
OTHER USES: Ravintsara oil is produced in a ‘pharmaceutical grade’ for the chemical and perfumery industry.... ravintsara
FAMILY: Lamiaceae (Labiatae)
SYNONYMS: Clary, clary wort, muscatel sage, clear eye, see bright, common clary, clarry, eye bright.
GENERAL DESCRIPTION: Stout biennial or perennial herb up to 1 metre high with large, hairy leaves, green with a hint of purple, and small blue flowers.
DISTRIBUTION: Native to southern Europe; cultivated worldwide especially in the Mediterranean region, Russia, the USA, England, Morocco and central Europe. The French, Moroccan and English clary are considered of superior quality for perfumery work.
OTHER SPECIES: Closely related to the garden sage (S. officinalis) and the Spanish sage (S. lavendulaefolia), which are both used to produce essential oils. Other types of sage include meadow clary (S. pratensis) and vervain sage (S. verbenaca). Clary sage should not be confused with the common wayside herb eyebright (Euphrasia).
HERBAL/FOLK TRADITION: This herb, highly esteemed in the Middle Ages, has now largely fallen out of use. It was used for digestive disorders, kidney disease, uterine and menstrual complaints, for cleansing ulcers and as a general nerve tonic. The mucilage from the seeds was used for treating tumours and for removing dust particles from the eyes.
Like garden sage, it cools inflammation and is especially useful for throat and respiratory infections.
ACTIONS: Anticonvulsive, antidepressant, antiphlogistic, antiseptic, antispasmodic, aphrodisiac, astringent, bactericidal, carminative, cicatrisant, deodorant, digestive, emmenagogue, hypotensive, nervine, regulator (of seborrhoea), sedative, stomachic, tonic, uterine.
EXTRACTION: Essential oil by steam distillation from the flowering tops and leaves. (A concrete and absolute are also produced by solvent extraction in small quantities.)
CHARACTERISTICS: A colourless or pale yellowy-green liquid with a sweet, nutty herbaceous scent. It blends well with juniper, lavender, coriander, cardamon, geranium, sandalwood, cedarwood, pine, labdanum, jasmine, frankincense, bergamot and other citrus oils.
PRINCIPAL CONSTITUENTS: Linalyl acetate (up to 75 per cent), linalol, pinene, myrcene and phellandrene, among others. Constituents vary according to geographical origin – there are several different chemotypes.
SAFETY DATA: Non-toxic, non-irritant, nonsensitizing. Avoid during pregnancy. Do not use clary sage oil while drinking alcohol since it can induce a narcotic effect and exaggerate drunkenness. Clary sage is generally used in preference to the garden sage in aromatherapy due to its lower toxicity level.
AROMATHERAPY/HOME: USE
Skin care: Acne, boils, dandruff, hair loss, inflamed conditions, oily skin and hair, ophthalmia, ulcers, wrinkles.
Circulation muscles and joints: High blood pressure, muscular aches and pains.
Respiratory system: Asthma, throat infections, whooping cough.
Digestive system: Colic, cramp, dyspepsia, flatulence.
Genito-urinary system: Amenorrhoea, labour pain, dysmenorrhoea, leucorrhoea.
Nervous system: Depression, frigidity, impotence, migraine, nervous tension and stress-related disorders.
OTHER USES: The oil and absolute are used as fragrance components and fixatives in soaps, detergents, cosmetics and perfumes. The oil is used extensively by the food and drink industry, especially in the production of wines with a muscatel flavour.... sage, clary
FAMILY: Lamiaceae (Labiatae)
SYNONYMS: T. aestivus, T. ilerdensis, T. webbianus, T. valentianus, French thyme, garden thyme, red thyme (oil), white thyme (oil).
GENERAL DESCRIPTION: A perennial evergreen subshrub up to 45 cms high with a woody root and much-branched upright stem. It has small, grey-green, oval, aromatic leaves and pale purple or white flowers.
DISTRIBUTION: Native to Spain and the Mediterranean region; now found throughout Asia Minor, Algeria, Turkey, Tunisia, Israel, the USA, Russia, China and central Europe. The oil is mainly produced in Spain but also in France, Israel, Greece, Morocco, Algeria, Germany and the USA.
OTHER SPECIES: There are numerous varieties of thyme – the common thyme is believed to have derived from the wild thyme or mother-of-thyme (T. serpyllum), which is also used to produce an essential oil called serpolet, similar in effect to the common thyme oil.
Another species used for the production of the so-called red thyme oil is particularly the Spanish sauce thyme (T. zygis), a highly penetrating oil good for cellulitis, sports injuries, etc. (although, like the common thyme, it is a skin irritant). Other species used for essential oil production include lemon thyme (T. citriodorus), a fresh scented oil good for asthma and other respiratory conditions, safe for children. Spanish marjoram (T. Mastichina) is actually botanically classified as a variety of thyme, with which it shares many common properties, despite its common name. Spanish marjoram contains mainly 1,8-cineole (up to 75 per cent) and linalool (up to 20 per cent), so therapeutically has much in common with eucalyptus, being well suited to treating viral and bacterial respiratory infections. See also Botanical Classification section.
HERBAL/FOLK TRADITION: One of the earliest medicinal plants employed throughout the Mediterranean region, well known to both Hippocrates and Dioscorides. It was used by the ancient Egyptians in the embalming process, and by the ancient Greeks to fumigate against infectious illness; the name derives from the Greek thymos meaning ‘to perfume’. It is also a long-established culinary herb, especially used for the preservation of meat.
It has a wide range of uses, though in Western herbal medicine its main areas of application are respiratory problems, digestive complaints and the prevention and treatment of infection. In the British Herbal Pharmacopoeia it is indicated for dyspepsia, chronic gastritis, bronchitis, pertussis, asthma, children’s diarrhoea, laryngitis, tonsillitis and enuresis in children.
ACTIONS: Anthelmintic, antimicrobial, antioxidant, antiputrescent, antirheumatic, antiseptic (intestinal, pulmonary, genito-urinary), antispasmodic, antitussive, antitoxic, aperitif, astringent, aphrodisiac, bactericidal, balsamic, carminative, cicatrisant, diuretic, emmenagogue, expectorant, fungicidal, hypertensive, nervine, revulsive, rubefacient, parasiticide, stimulant (immune system, circulation), sudorific, tonic, vermifuge.
EXTRACTION: Essential oil by water or steam distillation from the fresh or partially dried leaves and flowering tops. 1. ‘Red thyme oil’ is the crude distillate. 2. ‘White thyme oil’ is produced by further redistillation or rectification. (An absolute is also produced in France by solvent extraction for perfumery use.)
CHARACTERISTICS: 1. A red, brown or orange liquid with a warm, spicy-herbaceous, powerful odour. 2. A clear, pale yellow liquid with a sweet, green-fresh, milder scent. It blends well with bergamot, lemon, rosemary, melissa, lavender, lavandin, marjoram, Peru balsam, pine, etc.
PRINCIPAL CONSTITUENTS: Thymol and carvacrol (up to 60 per cent), cymene, terpinene, camphene, borneol, linalol; depending on the source it can also contain geraniol, citral and thuyanol, etc.
There are many chemotypes of thyme oil: notably the ‘thymol’ and ‘carvacrol’ types (warming and active); the ‘thuyanol’ type (penetrating and antiviral); and the milder ‘linalol’ or ‘citral’ types (sweet-scented, non-irritant).
SAFETY DATA: Red thyme oil, serpolet (from wild thyme), ‘thymol’ and ‘carvacrol’ type oils all contain quite large amounts of toxic phenols (carvacrol and thymol). They can irritate mucous membranes, cause dermal irritation and may cause sensitization in some individuals. Use in moderation, in low dilution only. They are best avoided during pregnancy.
White thyme is not a ‘complete’ oil and is often adulterated. Lemon thyme and ‘linalol’types are in general less toxic, non-irritant, with less possibility of sensitization – safe for use on the skin and with children.
AROMATHERAPY/HOME: USE
Skin care: Abscess, acne, bruises, burns, cuts, dermatitis, eczema, insect bites, lice, gum infections, oily skin, scabies.
Circulation muscles and joints: Arthritis, cellulitis, gout, muscular aches and pains, obesity, oedema, poor circulation, rheumatism, sprains, sports injuries.
Respiratory system: Asthma, bronchitis, catarrh, coughs, laryngitis, sinusitis, sore throat, tonsillitis.
Digestive system: Diarrhoea, dyspepsia, flatulence.
Genito-urinary system: Cystitis, urethritis.
Immune system: Chills, colds, ’flu, infectious diseases.
Nervous system: Headaches, insomnia, nervous debility and stress-related complaints – ‘helps to revive and strengthen both body and mind’..
OTHER USES: The oil is used in mouthwashes, gargles, toothpastes and cough lozenges. ‘Thymol’ is isolated for pharmaceutical use in surgical dressings, disinfectants etc. Used as a fragrance component in soaps, toiletries, aftershaves, perfumes, colognes, etc. Extensively employed by the food and drink industry, especially in meat products.... thyme, common
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