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LIGNIN OLEATE

75

Safety score · 0–100

Fine

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

About

A lignin-derived ester used as an emollient and antioxidant in cosmetic formulations.

Lignin oleate is the ester of lignin's hydroxyl groups with oleyl chloride, used as an emollient and skin conditioning agent. Lignin is a natural polymer from plant biomass with known antioxidant properties; esterification modifies its solubility and skin feel. Listed in EU CosIng without restrictions, it is considered safe for cosmetic use, though residual free oleic acid may cause mild irritation in sensitive individuals.

Skin benefits

  • Provides emollient conditioning
  • Lignin component offers antioxidant benefits
  • Natural polymer origin

Known concerns

  • Residual free fatty acids may cause mild irritation in sensitive skin

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.