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BEHENYL BENZOATE

CAS 103403-38-9
78

Safety score · 0–100

Fine

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

About

A high molecular weight ester of behenic acid used as a skin conditioning agent with good safety characteristics.

Behenyl benzoate is the ester of behenyl alcohol (C22) and benzoic acid, creating a high molecular weight emollient ester. It is used as a skin conditioning agent and viscosity increasing nonaqueous ingredient in cosmetic formulations. The long carbon chain and ester linkage provide emolliency without sensitization concerns. It is not restricted under EU cosmetics regulation and has a favorable safety profile for leave-on products.

Skin benefits

  • Skin conditioning emollient
  • Improves product texture
  • Non-irritating emollient ester

Known concerns

  • High molecular weight limits skin absorption
  • General safety but limited specific dermatological data

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.