Search results
Results from the WOW.Com Content Network
The use of essential oils for therapeutic, spiritual, hygienic and ritualistic purposes goes back to ancient civilizations including the Indians, Chinese, Egyptians, Greeks, and Romans who used them in cosmetics, perfumes and drugs. Oils were used for aesthetic pleasure and in the beauty industry. They were a luxury item and a means of payment.
Unlike other essential oils, lemon oil is usually cold pressed. Used in cosmetics. Lemongrass. Lemongrass is a highly fragrant grass from India. The oil is very useful for insect repellent. Lime; Litsea cubeba oil, lemon-like scent, often used in perfumes and aromatherapy. Linalool; Mandarin; Marjoram; Manuka oil; Melissa oil (Lemon balm ...
An essential oil is a concentrated hydrophobic liquid containing volatile (easily evaporated at normal temperatures) chemical compounds from plants.Essential oils are also known as volatile oils, ethereal oils, aetheroleum, or simply as the oil of the plant from which they were extracted, such as oil of clove.
Many essential oils can burn the skin or are simply too high dose used straight; diluting them in olive oil or another food grade oil such as almond oil can allow these to be used safely as a topical. Salves, oils, balms, creams, and lotions are other forms of topical delivery mechanisms. Most topical applications are oil extractions of herbs.
[16] [17] In general, 5 millilitres (0.17 US fl oz) of a diluted essential oil may cause toxicity in adults, whereas 2–3 millilitres (0.068–0.101 US fl oz) can be toxic in children. [18] Over 2014-18 in New South Wales , there were 271 reported cases of lavender oil poisoning – mostly in children – accounting for 6.1% of all essential ...
Tea tree oil, also known as melaleuca oil, is an essential oil with a fresh, camphoraceous odour and a colour that ranges from pale yellow to nearly colourless and clear. [ 1 ] [ 2 ] It is derived from the leaves of the tea tree, Melaleuca alternifolia , native to southeast Queensland and the northeast coast of New South Wales , Australia.
The leaves are used as herbal medicine to alleviate cough and fever, pain, and general gastrointestinal disorders as well as to cure dermatologic disorders. Similarly, the fruit juice and oils can be used in the treatment of liver disease, gastrointestinal disorders, chronic wounds or other dermatological disorders. [86] Hoodia gordonii: Hoodia
Essential oils are usually extracted by distillation. Maceration is also used as a means of extracting essential oils. [ 5 ] In this process, used, for example, to extract the onion, garlic, wintergreen and bitter almond essential oil, the plant material is macerated in warm water to release the volatile compounds in the plant.