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Emollient

PENTAERYTHRITYL TETRA C5-9 ACID ESTERS

CAS 67762-53-2 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 tetraester with C5-9 fatty acids — a stable, smooth-feel emollient used as a plasticiser and conditioner for skin and hair. Inert and well tolerated.

Function

HAIR CONDITIONINGPLASTICISERSKIN CONDITIONING

Skin benefits

  • Plasticiser and emollient
  • Skin and hair conditioning
  • Smooth non-greasy feel
  • Good oxidative stability

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.