Film Former
POLYACRYLAMIDE-2 CROSSPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A crosslinked polyacrylamide film former used in leave-on cosmetics. The polymer itself is inert and well tolerated; residual acrylamide monomer (a probable human carcinogen) is the regulated concern and must be tightly controlled.
Function
Skin benefits
- Forms flexible films in leave-on cosmetics
- Temperature-responsive thickening behavior
- Stable in a wide range of formulations
- High-MW crosslinked structure resists wash-off
Known concerns
- Residual acrylamide is an IARC Group 2A probable carcinogen
- Strict EU and CIR limits on residual acrylamide
- Microplastic environmental persistence
- Isopropyl methacrylamide may also sensitize at residual levels
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.