Stearic Acid in Cosmetics

You've read the ingredient stearic acid in many cosmetic products, but what is it? Why is it used? Stearic acid is a white, wax-like substance, a naturally derived fatty acid used as a thickener and emulsifier. Lotion is made from basically oil and water, we all know oil and water do not mix... an emulsifier is necessary to hold the oil and water together. Check out Pam's Soap Kitchen at my Website for my Cold Process Handmade Soaps. We use only natural ingredients WITHOUT preservatives and using only natural essential oils.