Educated Doctors are using aromatherapy more and more. There are several Hospitals across the United States finally catching on to the benefits.
In other countries LEMON Essential Oil is used to kill bacteria, Lavender is often used to relax patients and for burns & scars. Bergamot can energize those suffering from depression and the exhaustion that comes with it - Orange can calm down those who are anxious . . Geranium is great for tightening the skin (think less wrinkles) and Chamomile is great for stomache problems.
Dr. Oz really talks them up, and I know in Michigan alone there are 2 major University Hospitals that are using Essential Oils along with traditional medicine.
I would love to help if you have any specific questions. Heather at miss_spa_dee_daa@hotmail.com