Solvent
SD ALCOHOL 3-A
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Specially denatured ethanol (denatured with methanol) used as a fast-drying solvent. Generally safe but drying and irritating with frequent leave-on use on sensitive skin.
Function
Skin benefits
- Effective solvent for actives and fragrances
- Quick-evaporating astringent feel
- Antimicrobial preservation boost
Known concerns
- Drying and irritating to skin barrier with frequent use
- Denatured with methanol — can intensify irritation
- Not recommended for compromised or sensitive skin
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related solvents
Same plant / compound family
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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.