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Emulsifier

PEG-200 TRIHYDROXYSTEARIN

Updated
70

Safety score · 0–100

Fine

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

About

A heavily ethoxylated triester of castor-oil derivative used as both an emulsifier and cleansing surfactant. The very high PEG count makes residual 1,4-dioxane control especially important from the ingredient supplier.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Strong emulsifier and cleansing surfactant
  • Solubilises actives in water
  • Castor-oil-derived feedstock

Known concerns

  • High PEG number raises 1,4-dioxane impurity risk
  • Possible residual ethylene oxide
  • Less mild than non-ethoxylated alternatives

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.