andreabadgley said:I've used cassia bark, cassia leave, cinnamon leaf, and cinnamon bark EO's in cold and hot process soaps, and I have never had any complaints of irritation. That being said, the maximum amount of cinnamon or cassia EO that I've used in a 4.5 lb batch of soap is probably 0.5 oz. I've never made a pure cinnamon bar - I've always mixed with other EOs.
Enter your email address to join: