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Emulsifier

PEG-12 DIMETHICONE

Updated
72

Safety score · 0–100

Fine

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

About

A silicone-PEG hybrid emulsifier used in modern moisturizers and primers. Skin-safe at cosmetic levels; PEG purity (low 1,4-dioxane) is the key quality marker.

Function

HAIR CONDITIONINGSKIN CONDITIONING

Skin benefits

  • Silicone-PEG emulsifier and conditioning agent
  • Stabilizes water-in-silicone emulsions
  • Lightweight skin feel

Known concerns

  • PEG manufacturing can introduce 1,4-dioxane — purity matters
  • Not readily biodegradable

References

EU

EU CosIng database

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

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Check your shelf

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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.