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polyquaterniums

Group of ingredients used primarily in hair-care products for their antistatic and film-forming properties. They can have water-binding properties for skin due to the sheer “plastic” film layer they create on skin.

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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:

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