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Emulsifier

PEG-8 PEG-4 DIMETHICONE

Updated
70

Safety score · 0–100

Fine

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

About

A PEG-modified silicone used to emulsify water-in-silicone systems and add silky feel. Generally low-irritation; the main caveat is dioxane traces if poorly purified.

Function

SURFACTANT - EMULSIFYINGHAIR CONDITIONINGSURFACTANT - CLEANSING

Skin benefits

  • Silicone emulsification
  • Smooth feel
  • Water-in-silicone stability

Known concerns

  • Possible 1,4-dioxane residue
  • Non-biodegradable
  • Eye irritation potential

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.