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Emulsifier

METHOXY PEG/PPG-25/4 DIMETHICONE

70

Safety score · 0–100

Fine

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

A PEG/PPG-modified dimethicone used as a silicone emulsifier. Class-typical mild profile; main caveats are trace 1,4-dioxane and the usual silicone-environmental footprint.

Function

SURFACTANT - EMULSIFYINGEMULSION STABILISING

Skin benefits

  • Silicone emulsifier for w/si and o/w systems
  • Reduces tackiness, improves slip
  • Stable across pH range

Known concerns

  • Ethoxylated/propoxylated — possible 1,4-dioxane residue
  • Silicone persistence in environment
  • Class-typical mild eye/skin irritation

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, so always read the physical product label and consult a healthcare professional for personal concerns.