Ammonium Acryloyldimethyltaurate/VP Copolymer
molecular structure · PubChem
AKA: Acrylic Polymer, Film Forming Polymer
Synthetic
Clean
Ammonium Acryloyldimethyltaurate/VP Copolymer is a copolymer of ammonium acryloyldimethyltaurate and vinylpyrrolidone monomers
Effective at 5.15%
Form
Liquid
State
Solid
Functions
Viscosity Controlling
Controls Viscosity
Locks In Moisture
Anti-Aging Benefits
Antioxidant Protection
Traditional Use
A synthetic copolymer developed in the late 20th century for use in skincare and haircare products as a film-forming and suspending agent. No traditional or historical use exists.
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
ewg-1
medical-approval
pregnancy-nursing-safe
all-shades-safe
Concentration Guide
3.0%
7.3%
0%10%
Reported use
CIR reported use: 3-7.3
Regulatory Agencies
Skin Types
●all-skin-types, gentle
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed4 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
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Verified Jun 2026
Data: CosIng · EWG · CIR