By harnessing the therapeutic properties contained within the essential oils extracted from aromatic plants, it is thought that a whole host of physical and psychological complaints can be relieved. This text is a complete guide to the use of essential oils in what is called aromatherapy. It contains: a history of aromatherapy and the use of essential oils through the ages; specific complaints, from stress to skin problems, and how to treat them with essential oils; and an explanation of the many different ways in which the oils can be applied, and the various benefits of each.