Film Former
POLYACRYLATE-2
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A styrene/acrylamide/acrylate copolymer (CAS 31759-42-9) listed under EU Annex III/66. Combines two flagged monomer families (styrene + acrylamide), which is why the score lands at the low edge of Fine despite a long cosmetic-use history.
Function
Skin benefits
- Versatile film-former for skin and hair
- Provides conditioning and styling hold
- Compatible with both clear and pigmented systems
- Polymer form limits direct skin penetration
Known concerns
- EU Annex III/66 restriction applies
- Styrene monomer (IARC 2B) residuals
- Residual acrylamide is an IARC 2A probable carcinogen
- Microplastic environmental persistence
- Tight EU controls on residual monomer profile
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, so always read the physical product label and consult a healthcare professional for personal concerns.