Film Former
C12-13 ALKYL METHACRYLATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A long-chain alkyl methacrylate polymer used as a film former. The polymer itself is well tolerated, but residual monomer methacrylates are sensitizers — supplier purity matters.
Function
Skin benefits
- Forms protective films on skin and hair
- Improves long-wear and water resistance
- High molecular weight prevents skin penetration
Known concerns
- Trace residual methacrylate monomers possible — controlled at cosmetic grade
- Methacrylates are known sensitizers if present in residual form
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.