ACHS.edu: Shelf Life of EO Sprays and Oils
Join ACHS Instructor Deborah Halvorson at our Summer School in the Greek Islands as she discusses the issues of shelf life and preserving your essential oil blends and natural cosmetic products. Discussion includes vitamin E, benzoin, sprays, and oils, among others.
Author: achstv
Keywords: aromatherapy cosmetics. essential natural oils preservatives preserving
Added: October 7, 2008











