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Emollient / solvent

C9-14 ISOPARAFFIN

CAS 246538-73-8
75

Safety score · 0–100

Fine

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

A highly refined branched hydrocarbon used as a light, silky emollient in makeup and sunscreens. CIR-reviewed grades are purified to remove any aromatic residues that could cause irritation.

Skin benefits

  • Lightweight emollient that gives products a dry, silky finish
  • Acts as a non-greasy solvent and carrier for pigments and silicones
  • Highly refined grade is non-irritating and well tolerated
  • Improves the spreadability of makeup and sunscreens

Known concerns

  • Petroleum-derived hydrocarbon, not aligned with natural standards
  • Can feel occlusive on very oily or acne-prone skin
  • Environmental persistence of light hydrocarbons is debated

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.