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Emollient

HENICOSANE

CAS 629-94-7
75

Safety score · 0–100

Fine

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

A 21-carbon straight-chain alkane (paraffin-type wax/oil) used as a skin emollient and occlusive. Inert and non-irritating; main downsides are petroleum sourcing and sustainability.

Function

PERFUMING

Skin benefits

  • Inert long-chain hydrocarbon emollient
  • Provides occlusive moisture barrier
  • Stable, non-reactive in formulas

Known concerns

  • Petrochemical-derived alkane (sustainability)
  • Heavy occlusive may not suit acne-prone skin
  • Non-biodegradable hydrocarbon

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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BROUSSONETIA PAPYRIFERA SEED OIL
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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.