bananapeel

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER

Data confidence:High

Function

Film Former, Thickening Agent, Emulsion Stabilizer

EWG Safety Score

3/10Moderate concern

About this ingredient

A synthetic copolymer derived from hydroxyethyl acrylate and sodium acryloyldimethyl taurate monomers that functions as a film-forming and thickening agent in cosmetic formulations. It creates a flexible, water-resistant film on the skin surface, improving texture, adherence, and product longevity in waterproof sunscreens, long-wear makeup, and skincare products. The ingredient also stabilizes emulsions and enhances overall formula performance.