- Categories: Cleansing Agents
PEG-40 stearate typically functions as a cleansing agent, but also helps keep ingredients soluble.
References for this information:
Food Biophysics, July 2020, pages 40–47
Journal of the American Journal of Toxicology, November 1983, pages 17–33
About the Experts
Paula Begoun is the best-selling author of 20 books about skincare and makeup. She is known worldwide as The Cosmetics Cop and creator of Paula’s Choice Skincare. Paula’s expertise has led to hundreds of appearances on national and international radio, print, and television including:
The Paula's Choice Research Team is dedicated to busting beauty myths and providing expert advice that solves your skincare frustrations so you can have the best skin of your life!