Quick answer
Synthetic polymer that helps stabilize cosmetics and control their texture; Works especially well as an emulsifier in clear formulas; Contributes to a soft, refreshed finish on skin; Can be used in a wide variety of formulas without causing stability issues
Ammonium Polyacryloyldimethyl Taurate
Updated
1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-, monoammonium salt, homopolymer
Purpose
This synthetic polymer made from an ammonium salt helps stabilize emulsions and contributes to a soft finish in skin care products.
Rating
GOOD
Category
Texture Enhancer, Emulsifier
INCI Purpose
EMULSION STABILISING, VISCOSITY CONTROLLING
Alternative Names
At a Glance
Synthetic polymer that helps stabilize cosmetics and control their texture
Works especially well as an emulsifier in clear formulas
Contributes to a soft, refreshed finish on skin
Can be used in a wide variety of formulas without causing stability issues
Article
Ammonium polyacryloyldimethyl taurate is a synthetic polymer powder made from ammonium salts. Its primary role in cosmetics is to helps stabilize emulsions by controlling their viscosity, but it also offers a light, refreshing and soft finish.
This polymer is found in several blends with various silicones and the dry finish solvent isohexadecane. In this capacity, ammonium polyacryloyldimethyl taurate contributes to the smooth aesthetics, silky dry down, and stability benefits its partner ingredients provide.
Usage levels range from 0.015–2.3% depending on formulary requirements. A draft report by the Cosmetic Ingredient Review Board has confirmed its safety as used in cosmetics.
References