Solvent
C7-8 ISOALKANE (FORMERLY C7-8 ISOPARAFFIN)
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A very volatile short-chain isoalkane used as a quick-evaporating solvent. CIR class review supports cosmetic use, but the lightest chains can be drying and slightly irritating.
Skin benefits
- Highly volatile light feel
- Quick-drying solvent for cosmetics
- CIR-reviewed isoalkane class
Known concerns
- Very short chains are more drying and slightly irritating
- Volatile vapors can sting eyes
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related solvents
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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.