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Emollient

TRILINOLEIN

CAS 537-40-6
88

Safety score · 0–100

Good

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

A natural triglyceride built from three linoleic-acid chains — a polyunsaturated essential fatty acid. Supports skin barrier, conditions, and is well tolerated. Needs antioxidant protection in formula due to oxidation risk.

Skin benefits

  • Linoleic-acid triglyceride — supports skin barrier
  • Rich emollient with quick skin feel
  • Source of essential fatty acids
  • Compatible with sensitive and acne-prone skin

Known concerns

  • Polyunsaturated — can oxidise without antioxidants
  • Limited stand-alone cosmetic studies; effects extrapolated from linoleic acid

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.