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Emollient

ETHYLHEXYL ESTER OF TETRADECENE/HEXADECENE/MA COPOLYMER

CAS 173521-40-9
81

Safety score · 0–100

Good

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

A high-molecular-weight maleic anhydride copolymer ester used as a lightweight emollient. Large polymers like this stay on the skin surface and have a low irritation profile.

Function

SKIN CONDITIONING

Skin benefits

  • Light emollient with silky non-greasy feel
  • Improves spreadability
  • Forms soft film for moisture retention

Known concerns

  • High-MW polymer — limited biodegradability
  • Limited independent toxicology

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, so always read the physical product label and consult a healthcare professional for personal concerns.