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Emulsifier

PEG-20 SORBITAN TRIISOSTEARATE

72

Safety score · 0–100

Fine

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

A PEGylated sorbitan ester used as a mild emulsifier and solubilizer. Considered well tolerated at cosmetic levels; PEG-grade purity is the main caveat.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Nonionic emulsifier
  • Solubilizer for oils and fragrance
  • Mild surfactant
  • Stabilizes creams and lotions

Known concerns

  • PEG residual 1,4-dioxane risk depends on grade
  • Mild irritation in sensitive users at high %

References

EU

EU CosIng database

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

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Same plant / compound family

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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.