LAST HOLIDAY HURRAH | 10% Off 1 Product, 15% Off 2 Products, 20% Off 3+ Products
Plus FREE Shipping on All Orders + Lip Duo on $100+  Code: LIPDUO
  Details

PEG-33

The synthetic polymer of ethylene oxide used as a binding agent and humectant.  With any PEG ingredient followed by a number, the lower the number, the lighter the ingredient. Thus, PEG-33 will feel lighter on skin than PEG-200.

See PEG compound

Back to Ingredient Dictionary

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:

View Media Highlights

 

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!