Essential oils are created by distillation; plant material is heated, and the molecules that evaporate into steam are captured. These oils are mixed, blended in a base of vegetable oil, and rubbed onto the body or added to ritual baths for magical purposes.
SOURCE: The Truth About Herb Magic, Scott Cunningham
Readers, please enjoy this guest blog post by Sandra Kynes, author of several books, including The Herb Gardener's Essential Guide, Plant Magic, and the new Witches' Encyclopedia of Magical Plants, among many others.
Although a few old books...