Solvent
Hydrocarbons, C27-42, naphthenic, if they contain > 3 % w/w DMSO extract
Safety score · 0–100
Avoid
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Naphthenic petroleum hydrocarbons (C27-C42) that EU bans from cosmetics unless DMSO extract is verified below 3%. Classified as a Category 1B carcinogen due to polycyclic aromatic hydrocarbon impurities.
Skin benefits
- Primarily a processing aid; not used in finished cosmetics in this form
Known concerns
- EU CMR Category 1B carcinogen classification
- PAH contamination
- Banned in cosmetics unless DMSO extract <3%
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.