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Emulsifier

BIS-PEG/PPG-20/5 PEG/PPG-20/5 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 heavily PEG/PPG-modified dimethicone used to stabilise water-in-silicone emulsions. Generally well tolerated; cosmetic grade requires purification to keep trace dioxane in check.

Function

SURFACTANT - EMULSIFYINGEMULSION STABILISING

Skin benefits

  • Stabilises water-in-silicone emulsions
  • Smooth silicone feel
  • Improves spreadability
  • Compatible with active ingredients

Known concerns

  • Cosmetic-grade material is purified for 1,4-dioxane
  • Silicone persistence
  • Mild eye irritation possible at high %

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.