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Emulsifier

PEG/PPG-125/30 COPOLYMER

CAS 9003-11-6 (generic) Updated
72

Safety score · 0–100

Fine

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

About

Large PEG/PPG block copolymer (125/30) used as a mild emulsifier in cosmetic emulsions. Standard PEG-class profile — well tolerated, with the typical residual dioxane caveat.

Function

SOLVENT

Skin benefits

  • Mild non-ionic emulsifier
  • Solubilizer for oils and fragrances
  • Low irritation profile

Known concerns

  • PEG-class residual 1,4-dioxane risk
  • Synthetic polymer with limited biodegradability
  • Quality-grade dependent

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 — always read the physical product label and consult a healthcare professional for personal concerns.