Film Former
SODIUM STYRENE/ACRYLATES/DIVINYLBENZENE COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A sodium-neutralised styrene/acrylates/divinylbenzene crosslinked bead polymer. Used as an opacifier and gentle polishing agent; cured beads are inert but EU microplastic rules increasingly restrict insoluble polymer particles.
Function
Skin benefits
- Bead-form polymer for opacification and texturing
- Adds gentle polishing in oral care
- Supports product aesthetics
Known concerns
- Residual styrene/divinylbenzene monomers must be controlled
- Microbead-style polymers face EU rinse-off restrictions
- Not designed for leave-on facial use
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.