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Emulsifier

PEG/PPG-19/19 DIMETHICONE

78

Safety score · 0–100

Fine

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

A polyether-modified silicone used as an emulsifier in W/Si makeup and care products. Inert and well tolerated, with the usual PEG and silicone caveats around purity and persistence.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Silicone emulsifier
  • Soft skin feel
  • Stabilizes emulsions

Known concerns

  • Possible 1,4-dioxane trace
  • Silicone biodegradability

References

EU

EU CosIng database

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

Related emulsifiers

Same plant / compound family

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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.