Ammonium Acryloyldimethyltaurate VP Copolymer
What is Ammonium Acryloyldimethyltaurate VP Copolymer?
Ammonium Acryloyldimethyltaurate VP Copolymer is a synthetic polymer derived from acryloyldimethyltaurate and vinylpyrrolidone monomers, functioning primarily as a thickener, stabilizer, and texture enhancer in skincare formulations. It forms clear, glossy gels with excellent shear-thinning properties, providing a smooth, non-tacky skin feel and stabilizing emulsions by preventing phase separation. This versatile ingredient is compatible with a wide range of pH levels and other cosmetic actives, making it ideal for creams, lotions, serums, and hair care products.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Suspending agent
Keeps insoluble particles (pigments, beads, actives) evenly dispersed by increasing viscosity or forming a network, preventing settling and separation.
Emulsion stabilizer
Improves emulsion robustness by preventing droplet coalescence and phase separation, often by thickening, structuring, or strengthening the interfacial layer.
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.
Viscosity controlling agent
Adjusts thickness to the desired level for stability and usability, improving dispensing, suspension, and texture across many formulation types.
Film former
Creates a continuous film on skin or hair to improve wear, water resistance, transfer resistance, shine, or hold in sunscreens, makeup, and styling products.