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Surfactant

SODIUM METHACRYLATE/PEG/PPG-45/15 HYDROXYPROPYL METHACRYLATE COPOLYMER

70

Safety score · 0–100

Fine

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

A PEG/PPG-modified methacrylate copolymer used as a dispersant and stabilizer. Cured polymer is well-tolerated; main concerns are residual monomers and PEG-class dioxane impurities.

Function

DISPERSING NON-SURFACTANT

Skin benefits

  • Disperses pigments and actives in formulations
  • Stabilizes emulsions
  • Compatible with a wide pH range

Known concerns

  • Possible residual methacrylate monomers
  • Standard PEG-related 1,4-dioxane impurity concern
  • No published CIR/SCCS evaluation specific to this INCI

References

EU

EU CosIng database

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

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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.