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SESH INGREDIENT FILE

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

INCI Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Rheology Modifier / Emulsion Stabilizer Formula Support

What it is & what it does

This copolymer is a modern rheology modifier and emulsion stabilizer.
WHAT IT IS: This copolymer is a modern rheology modifier and emulsion stabilizer.

HOW IT WORKS: It gives creams and gels a smooth, elastic texture, keeps oils dispersed and helps the product resist separation across storage and use. It has no direct treatment benefit.

WHY ITS ROLE MATTERS: Rheology modifiers, thickeners and film-forming polymers control how a cosmetic flows, spreads and stays mixed. A carefully chosen polymer can suspend particles, help prevent separation and make each application feel consistent, but that is primarily a physical formulation effect.

A REALISTIC EXPECTATION: A smoother finish or temporary film is not proof of biological wrinkle removal or deeper skin regeneration.

Usage & cautions

Use only as intended in a completed product and avoid inhaling fine powder raw materials.
Information approach Consumer-friendly summaries are informed by established cosmetic ingredient references such as INCIDecoder and Paula’s Choice Ingredient Dictionary, while avoiding turning ingredient-level evidence into medical claims about the finished product.