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PROPANEDIOL UNDECYLENATE

82

Safety score · 0–100

Good

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

About

Propanediol Undecylenate is a cosmetic ingredient. Exercise caution due to limited available safety data.

Propanediol undecylenate is an ester formed from propanediol (a sustainable glycol alternative) and undecylenic acid (an 11-carbon unsaturated fatty acid with documented antifungal activity). This ingredient functions primarily as an emollient while providing mild antimicrobial benefits. The constituent parts are well-studied with excellent safety profiles. No EU Annex restrictions apply.

Skin benefits

  • Emollient and skin softening
  • Natural antifungal properties
  • Moisturizing
  • Supports skin barrier

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.