bananapeel

Sodium Acrylates Copolymer

SODIUM ACRYLATES COPOLYMER

Data confidence:High
Microplastic

A synthetic polymer that can persist in the environment and accumulate in ecosystems.

Function

Thickener, Stabilizer

EWG Safety Score

3/10Moderate concern

About this ingredient

Sodium acrylates copolymer is a synthetic polymer formed by copolymerizing acrylic acid salts. It functions as a film-former and thickening agent in cosmetic formulations, creating a protective layer on the skin surface while improving texture and viscosity. It is commonly used in skincare and sunscreen products to enhance spreadability and water resistance.

Found in 1+ sunscreens