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Emollient

PEG-8 LINOLENATE

Updated
64

Safety score · 0–100

Fine

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

About

An ethoxylated ester of linolenic acid that conditions skin and helps disperse oily ingredients. Linolenic acid oxidises easily, so the rancidity-derived sensitiser concern is real and antioxidant stabilisation matters.

Function

SKIN CONDITIONING - EMOLLIENT

Skin benefits

  • Conditions skin and provides emolliency
  • Solubilises hydrophobic actives
  • Lightweight feel

Known concerns

  • Linolenic acid prone to oxidation, raising sensitiser potential
  • Possible residual 1,4-dioxane from ethoxylation
  • Best stabilised with antioxidants

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 — always read the physical product label and consult a healthcare professional for personal concerns.