Hydrocarbon emollient
N-HEPTADECANE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A linear C17 alkane used as an inert emollient and carrier in cosmetic formulations. It is chemically stable and well tolerated, though sourcing controls are needed to avoid polyaromatic impurities.
Skin benefits
- Inert hydrocarbon emollient
- Stable and non-reactive
- Useful as a carrier or skin-feel modifier
- Compatible with most formulation systems
Known concerns
- Petroleum or synthetic origin
- Occlusive feel may not suit all skin types
- Purity required to avoid PAH contamination
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related hydrocarbon emollients
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.