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Emulsifier

CETYL PEG/PPG-7/3 DIMETHICONE

Updated
76

Safety score · 0–100

Fine

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

About

A PEG/PPG-modified cetyl dimethicone used as an emulsifier for water-in-silicone systems. Generally well tolerated; the PEG portion needs to be cosmetic-grade to control trace dioxane.

Function

SURFACTANT - EMULSIFYINGEMULSION STABILISINGSURFACTANT - CLEANSING

Skin benefits

  • Stabilises water-in-silicone emulsions
  • Lightweight skin feel
  • Smooth product spread
  • Compatible with pigments

Known concerns

  • Dioxane control needed during purification
  • Mild irritation potential at high %
  • Silicone environmental persistence

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.