Emollient
C11-13 ISOALKANE (FORMERLY C11-13 ISOPARAFFIN)
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A mid-light synthetic isoalkane that thins and spreads cosmetic formulas. CIR concluded the isoparaffin/isoalkane class is safe as currently used in cosmetics.
Skin benefits
- Light synthetic emollient
- Balanced spreadability and slip
- Stable, low-reactivity carrier
Known concerns
- Petroleum-derived (sustainability, not safety)
- Possible mild skin irritation per CIR
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related emollients
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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.