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PEG glyceride emollient

PEG-3 GLYCERYL TRIISOSTEARATE

70

Safety score · 0–100

Fine

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

PEG-3 Glyceryl Triisostearate is a soft emollient and emulsifier used in creams and makeup. It improves spread and skin feel and is generally mild, though PEG processing can leave trace impurities without purification.

Skin benefits

  • Acts as an emollient and emulsifier in creams and colour cosmetics
  • Improves spreadability and skin feel
  • Helps disperse pigments uniformly
  • Generally well tolerated on skin

Known concerns

  • PEG-derivatives can carry trace 1,4-dioxane unless purified
  • Limited dedicated toxicology for this specific ester
  • Heavier emollients may not suit acne-prone skin
  • Quality depends on supplier ethoxylation control

References

EU

EU CosIng database

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

Same plant / compound family

82
PEG-3 GLYCERYL COCOATE
Emollient
 78
PEG-3 GLYCERYL ISOSTEARATE
Emulsifier (PEG ester)
 72
PEG-3 GLYCERYL TRIOLEATE
Emollient
 78
PEG-3 GLYCERYL TRISTEARATE
Other

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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.