Emollient
C9-12 ISOPARAFFIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A short-chain branched-alkane (isoparaffin C9-C12) used as a light, fast-spreading emollient and cosmetic solvent. Inert and widely used but somewhat defatting at high %.
Skin benefits
- Light, dry-feeling emollient
- Fast-spreading solvent
- Common in makeup and sunscreens
Known concerns
- Short-chain hydrocarbons can be defatting
- Not biodegradable in shorter forms
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.