Aromatherapy

Aromatherapy is the use of plant materials and oils to improve well-being. There is no significant evidence that aromatherapy can cure diseases, however some studies find that it can be effective in improving overall well-being. Aromatherapy is often used as a complementary therapy, meaning that it is used alongside other medical therapies. Many spas now offer aromatherapy massages, which involve the use of essential oils to assist in relaxation.

History
The word Aromatherapy was first termed by a French chemist named Gattefossé, who originally worked in his family's perfume business. He became intrigued by essential oils after using lavender to heal a burn rapidly.

The work of Dr. Jean Valnet was also fundamental in the popularization of aromatherapy. He found that he was able to treat certain disorders though the use of essential oils, and published his finding in a 1964 book called Aromatherapie.

Guidelines
There is an established code of practice for aromatherapists. One of the main guidelines is that essential oils are used externally only, as ingestion of essential oils can prove poisonous. The oils can cause damage to mucus membranes as well as stomach lining if ingested. There have been several documented cases of hospitalization involving the ingestion of essential oils. Essential oils should be kept out of reach of children, as kids may try to consume them.

For topical applications, essential oils must always be diluted with a carrier oil.