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Skin Conditioning

PEG-3 TRIMETHYLOLPROPANE TRISTEARATE

68

Safety score · 0–100

Fine

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

A PEG-modified stearate ester that softens skin and conditions formulations. Functional and generally well tolerated, but 1,4-dioxane residues from ethoxylation require manufacturing control.

Function

SKIN CONDITIONING

Skin benefits

  • Emollient skin softening
  • Conditioning ester
  • Provides smooth feel in formulations

Known concerns

  • Low-PEG ethoxylated — possible 1,4-dioxane residues
  • Manufacturing-process residues warrant control
  • Limited dedicated cosmetic safety review

References

EU

EU CosIng database

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

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Same plant / compound family

35
PEG-3 TRIMETHYLOLPROPANE TRIACRYLATE
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 75
PEG-3 TRIMETHYLOLPROPANE TRIISOSTEARATE
Emollient

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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.