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Emollient

ISOSTEARETH-3 ETHYLHEXANOATE

70

Safety score · 0–100

Fine

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

A short-chain PEG-isostearyl ester used as a light emollient and pigment wetter. Inherits PEG-ester safety profile; supplier-grade purification limits 1,4-dioxane risk.

Function

SKIN CONDITIONING

Skin benefits

  • Light skin-feel emollient
  • Good pigment dispersion in makeup
  • Spreadable PEG ester

Known concerns

  • Possible 1,4-dioxane trace from ethoxylation
  • Limited published cosmetic dossier
  • Not biodegradable

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.