Description of 375 Essential Oils and Hydrosols

A major field guide to essential oils and hydrosols profiling 375 different substances used in aromatherapy by botanical family, habit and growth, chemical components, actions, and uses. Historical lore from Chinese and western alchemy and botany. Describes medical properties and uses, and hydrosols “the homeopathy of aromatherapy.” “Jeanne Rose does it again!” — James Duke.