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Emollient

HEXYLDECANOIC ACID

CAS 25354-97-6 Updated
85

Safety score · 0–100

Good

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

About

A branched 16-carbon fatty acid (2-hexyldecanoic acid) used as an emollient and surfactant building block. Branching gives a light, non-greasy feel; the long chain plus saturation keeps it stable and low-irritation.

Function

CLEANSINGSURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Lightweight emolliency
  • Skin softening
  • Compatible with sebum chemistry
  • Stable, low-irritation profile

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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BEHENIC ACID
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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.