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Emollient

PENTAERYTHRITYL TETRAUNDECYLENATE

CAS 101927-77-9 Updated
85

Safety score · 0–100

Good

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

About

A pentaerythritol ester of undecylenic acid — a light, dry-finish emollient often used as a silicone alternative. Inert ester chemistry with no notable safety flags.

Function

SKIN CONDITIONING - EMOLLIENTSKIN CONDITIONING

Skin benefits

  • Light, dry-touch synthetic emollient
  • Stable liquid ester for skin and color cosmetics
  • Replaces silicones with all-organic feel

Known concerns

  • No significant concerns at cosmetic concentrations

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.