Solvent
SD ALCOHOL 30
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Denatured ethanol with a methanol-based denaturant, used as a solvent. Safe in well-formulated products but drying at high levels.
Function
Skin benefits
- Solvent for actives
- Antimicrobial
- Quick-drying astringent
Known concerns
- Drying and irritating at high concentrations
- Disrupts skin barrier with repeated use
- Methanol denaturant in SD-30 is toxic if ingested
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.