Ammonium Polyacryldimethyltauramide/Ammonium Polyacryloyldimethyl Taurate ●
TL;DR. This ingredient is a synthetic rheology modifier that thickens water-based formulas, builds gel texture, and helps suspend pigments or droplets. It also stabilizes emulsions by improving viscosity and reducing separation.
What does Ammonium Polyacryldimethyltauramide/Ammonium Polyacryloyldimethyl Taurate do in a cosmetic formula?
This ingredient is a synthetic rheology modifier that thickens water-based formulas, builds gel texture, and helps suspend pigments or droplets. It also stabilizes emulsions by improving viscosity and reducing separation.
Is Ammonium Polyacryldimethyltauramide/Ammonium Polyacryloyldimethyl Taurate clean?
From a clean-beauty perspective, it is generally low-irritation and not a common allergen, but it often creates friction because it is a synthetic film-forming polymer. Some clean frameworks scrutinize this class due to poor biodegradability and polymer persistence concerns.
Is Ammonium Polyacryldimethyltauramide/Ammonium Polyacryloyldimethyl Taurate sustainable?
This material is typically made from petrochemical-derived feedstocks and is not considered readily biodegradable. Its high molecular weight limits bioaccumulation, but environmental persistence is the main sustainability drawback.
Is Ammonium Polyacryldimethyltauramide/Ammonium Polyacryloyldimethyl Taurate COSMOS-approved?
It is not aligned with COSMOS-natural or COSMOS-organic standards because it is a synthetic polymer outside the allowed natural-origin ingredient framework. Its Green Chemistry profile is limited by fossil-based sourcing and low biodegradability, even though it can work at low use levels and often enables cold-process formulation.
How does Ammonium Polyacryldimethyltauramide/Ammonium Polyacryloyldimethyl Taurate work chemically?
The molecule is a high-molecular-weight, water-swellable anionic polymer based on sulfonated amide repeat units neutralized with ammonium counterions. It is commonly used around 0.2% to 2% as a gellant or stabilizer, performs best in water-rich systems, and can lose viscosity in high-electrolyte formulas.
Last updated 2026-05-13