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Emollient

C18-24 ISOALKANE (FORMERLY C18-24 ISOPARAFFIN)

CAS 1437280-85-7 Updated
78

Safety score · 0–100

Fine

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

About

A heavier, petroleum-derived isoalkane used as a sealing emollient. Inert at cosmetic grade; purification controls mineral hydrocarbon trace impurities.

Skin benefits

  • Heavier emollient
  • Sealing and occlusive performance
  • Inert and stable

Known concerns

  • Petroleum-derived
  • Quality-grade dependent MOAH content

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.