Film Former
BENZYL METHACRYLATE/METHACRYLIC ACID/METHOXY PEG-11 METHACRYLATE COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A PEG-modified methacrylate copolymer that combines a benzyl-methacrylate backbone with hydrophilic PEG-11 chains. Generally well-tolerated, though benzyl methacrylate is a known sensitising monomer to watch in residuals.
Function
Skin benefits
- Conditioning film with PEG hydrophilicity
- Stable across pH range
- Used in skin and hair formulations
Known concerns
- Benzyl methacrylate monomer is a sensitiser
- PEG residuals (1,4-dioxane) at low ppm possible
- Polymer-specific data scarce
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.