Ammonium Acryloyl Dimethyltaurate/Carboxyethyl Acrylate Crosspolymer ●
TL;DR. This ingredient is a synthetic rheology modifier and gel-forming thickener that builds viscosity, suspends particles, and stabilizes emulsions. It is often used to create lightweight gel, cream-gel, and serum textures.
What does Ammonium Acryloyl Dimethyltaurate/Carboxyethyl Acrylate Crosspolymer do in a cosmetic formula?
This ingredient is a synthetic rheology modifier and gel-forming thickener that builds viscosity, suspends particles, and stabilizes emulsions. It is often used to create lightweight gel, cream-gel, and serum textures.
Is Ammonium Acryloyl Dimethyltaurate/Carboxyethyl Acrylate Crosspolymer clean?
This ingredient is generally low-sensitizing at typical cosmetic use levels and is not mainly a skin-irritation concern. Clean-beauty frameworks may flag it because it is a synthetic, persistent crosslinked polymer rather than a readily biodegradable material.
Is Ammonium Acryloyl Dimethyltaurate/Carboxyethyl Acrylate Crosspolymer sustainable?
This material is typically made from petrochemical feedstocks and is not expected to readily biodegrade after rinse-off or disposal. Its sustainability concern is end-of-life persistence, not high use concentration or intensive agricultural sourcing.
Is Ammonium Acryloyl Dimethyltaurate/Carboxyethyl Acrylate Crosspolymer COSMOS-approved?
This ingredient is generally not aligned with COSMOS natural or organic certification because it is a synthetic crosslinked polymer. From a Green Chemistry view, it offers high efficiency at low levels, but it is weak on renewable feedstock use and biodegradability.
How does Ammonium Acryloyl Dimethyltaurate/Carboxyethyl Acrylate Crosspolymer work chemically?
The molecule is a crosslinked anionic polymer network with sulfonate and carboxylate groups, which hydrate in water and create viscosity through swelling and charge repulsion. It is commonly used at low levels, often around 0.1% to 1%, and is valued for electrolyte tolerance and stable gel formation across mildly acidic to neutral pH ranges.
Last updated 2026-05-16