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Emulsifier

PEG/PPG-150/30 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

A large PEG/PPG block copolymer used as a mild emulsifier and solubilizer. Generally well tolerated; main caveat is the standard PEG-class concern about residual 1,4-dioxane.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Mild non-ionic surfactant/emulsifier
  • Solubilizer for fragrances and oils
  • 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.