An Organization to promote the use of American aromatherapy products.

Explains their position in promoting the responsible use of aromatherapy products, based on appropriate research.

includes information on accredited schools, events and membership.

professional association for aromatherapists, playing a leading role in U.K. practice and training.

Guidelines for safe usage of fragrant chemicals and essential oils in perfumes and skincare.

dedicated to enhancing public awareness of the benefits of aromatherapy. Includes NAHA approved schools, calendar of events, directory of retailers, and related books and links.