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Film Former

SODIUM STYRENE/ACRYLATES/DIVINYLBENZENE COPOLYMER

70

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

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

FILM FORMINGOPACIFYINGORAL CARE

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

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related film formers

Same plant / compound family

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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.