Dimethylacrylamide/Sodium Acryloyldimethyltaurate Crosspolymer ●
TL;DR. This ingredient is a synthetic rheology modifier that builds gel texture, suspends particles, and stabilizes emulsions. It helps formulas feel smooth without relying on high levels of waxes or fatty thickeners.
What does Dimethylacrylamide/Sodium Acryloyldimethyltaurate Crosspolymer do in a cosmetic formula?
This ingredient is a synthetic rheology modifier that builds gel texture, suspends particles, and stabilizes emulsions. It helps formulas feel smooth without relying on high levels of waxes or fatty thickeners.
Is Dimethylacrylamide/Sodium Acryloyldimethyltaurate Crosspolymer clean?
From a clean-beauty perspective, it is usually flagged because it is a synthetic crosslinked polymer rather than because of direct skin irritation, which is generally low at cosmetic use levels. The main quality concern is control of residual reactive monomers from manufacture.
Is Dimethylacrylamide/Sodium Acryloyldimethyltaurate Crosspolymer sustainable?
This material is typically petrochemical-derived and is not considered readily biodegradable. Its crosslinked polymer structure raises persistence concerns in rinse-off and leave-on products after wastewater release.
Is Dimethylacrylamide/Sodium Acryloyldimethyltaurate Crosspolymer COSMOS-approved?
It is not permitted under COSMOS natural or organic standards because it is a synthetic polymer outside the allowed ingredient framework. It has limited Green Chemistry alignment due to nonrenewable feedstocks and poor biodegradability, even though it can be effective at low use levels.
How does Dimethylacrylamide/Sodium Acryloyldimethyltaurate Crosspolymer work chemically?
The molecule is a high-molecular-weight, crosslinked anionic network that hydrates in water to increase viscosity and improve suspension. It is typically used at low percentages, often around 0.1 to 2%, and generally performs best in water-based systems with attention to electrolyte load and pH compatibility.
Last updated 2026-05-13