Solvent
ALCOHOL DENAT. SD ALCOHOL 23-A
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Ethanol denatured with acetone (SD Alcohol 23-A). Common cosmetic solvent with quick-drying feel; the acetone denaturant adds extra defatting, so it can be drying with regular leave-on use.
Skin benefits
- Solvent and vehicle for fragrance and actives
- Quick-drying texture
- Mild antimicrobial action in product
Known concerns
- Acetone denaturant is defatting
- Drying on frequent use
- Sensitivity on 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.