Tuesday, 8 October 2013

Lavender

History
Documents show Lavender has been used for over 2,500 years. The Egyptians and the Phoenicians used it during the mummification process and as a perfume, the Romans during bathing, cooking and to scent the air. From Greece the plant arrived in France around 600 BC and spread further through Europe. Today, it is grown in France, Italy, Spain, Bulgaria and Britain where it was introduced in the 1600’s. During the 16th Century, French glove-makers perfumed their wares with lavender and never caught cholera. In the 17th century, during the Great Plague in London people felt protected from the disease by wearing bunches of lavender around their wrists. The various Kings of France and their courtiers used lavender extensively1.

Recent history
In 1910, Rene-Maurice Gattefossé, a French chemist, discovered the healing powers of lavender. Whilst working in his laboratory he suffered severe burns on his hand during an explosion and immersed his hand in the nearest vat of liquid, which happened to contain lavender oil. He was amazed at how quickly the skin healed leaving no scarring3. This lead to him experimenting with essential oils on wounded soldiers during World War I. He noted an increase in wound healing that had been treated with essential oils. He later actively supported lavender growers in France.

Origins of lavender
There are more than 30 different varieties of lavender available commercially, mostly grown in the Mediterranean, and this causes confusion. Cross-pollination happens very easily with other varieties creating hybrids that do not produce the same quality oil as the true lavender oil Lavandula angustifolia2.

Benefits
Lavender is one of the most versatile essential oils and has a complex structure. One of the main components, linalool, has sedative properties4 that accounts for it to be useful with insomnia. Lavender also has skin regenerating2 properties that help wound and scar healing. Diluted and in small quantities, it is safe for babies. It is one of the few oils that can be applied neat on the skin in small quantities. Test before use by applying a very small quantity on the inside of the elbow and watch out for any skin reaction such as redness. In the event of a reaction, remove the lavender with a vegetable oil; olive oil is fine. Water will not help, as essential oils are not water-soluble.

Some of the benefits are5
·       Used in skin and wound care
·       Calming, soothing and balancing
·       Relaxing and refreshing
·       Uplifts the spirits
·       Induces a peaceful sleep, relieves insomnia
·       Treats burns and scars (seek medical attention for anything more than a small burn)
·       Has a calming effect on the heart and palpitations
·       Calming or stimulating according the body’s needs
·       Reduces muscle pain and reduces spasms
·       Keeps moths at bay

References
1.     Lavender Farm. The history of lavender. Retrieved from:         http://www.lavenderfarm.com/history.htm
2.     Arthur, D. (1997). Aromatherapy. Course notes.
3.     Oils and plants. Rene-Maurice Gattefossé. Retrieved from:     http://www.oilsandplants.com/gattefosse.htm
4.     Bowles, E.J. (2003). The chemistry of aromatherapeutic oils. Crows Nest, NSW: Allen & Unwin.
5.     Oils and Plants. Lavender. Retrieved from http://www.oilsandplants.com/lavender.htm