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CETYL-PG HYDROXYETHYL DECANAMIDE

CAS 143378-76-1
79

Safety score · 0–100

Fine

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

About

A lipid-like conditioning agent that helps skin feel smooth and protected — often used in rich, nourishing formulations.

Cetyl-PG Hydroxyethyl Decanamide is a saturated primary amide with a 16-carbon (cetyl) chain and a hydroxyethyl decanamide moiety. It functions as a skin-conditioning agent and viscosity-controlling agent in cosmetic formulations. The EU restricts it under Regulation III/60 (CosIng), meaning it has been reviewed for safe use within specified concentration limits. At permitted levels it is not considered a significant irritant or sensitizer. It is structurally similar to natural fatty acid amides found in the skin.

Skin benefits

  • Smooths and conditions skin
  • Improves product texture
  • Emollient properties

Known concerns

  • EU restriction III/60 applies — concentration limits must be respected

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.