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Emollient

C15-35 ISOPARAFFIN/ISOALKYLCYCLOALKANES

CAS - Updated
78

Safety score · 0–100

Fine

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

About

A heavy isoparaffin blend including cyclic isoalkanes — used as an occlusive emollient and texture builder. Linear isoparaffin portion is CIR-cleared; cycloalkane portion is less specifically reviewed.

Skin benefits

  • Heavy emollient and barrier oil
  • Stable, low-reactivity
  • Class supported by CIR isoparaffin review

Known concerns

  • Cyclic component lacks dedicated CIR dossier
  • Petroleum origin

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.