Solvent
SD ALCOHOL 39-D
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Denatured ethanol (formula 39-D) used as a fast-drying solvent. Generally safe in rinse-off; can be drying or stinging in leave-on products at higher concentrations.
Function
Skin benefits
- Solvent for botanicals and actives
- Quick-evaporating carrier
Known concerns
- Drying with prolonged leave-on contact
- Stings broken skin
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.