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Surfactant

PEG/PPG-32/3 COPOLYMER

CAS 9003-11-6 (generic) Updated
75

Safety score · 0–100

Fine

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

About

A PEG/PPG block copolymer used as a mild solubilizer for fragrance and oils. Generally well tolerated; trace 1,4-dioxane from ethoxylation is the recurring quality concern.

Function

SURFACTANT - HYDROTROPE

Skin benefits

  • Solubilizer for fragrance and oils
  • Mild non-ionic surfactant
  • Thickener helper

Known concerns

  • Possible 1,4-dioxane impurity
  • Polymer purity varies by grade
  • Non-biodegradable

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.