Phenolic antiseptic
M-CRESOL
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
m-Cresol is a phenolic compound with antiseptic properties but significant corrosivity. It is heavily restricted in cosmetics due to skin and systemic toxicity, with very limited permitted uses in finished products.
Skin benefits
- Has antiseptic and disinfectant properties in industrial use
- Used historically as preservative in some pharmaceuticals
- Component of fragrance and flavor raw materials
Known concerns
- Corrosive to skin and mucous membranes at use concentrations
- Toxic by inhalation, skin contact, and ingestion
- Restricted as fragrance ingredient and not permitted in leave-on cosmetics in EU
- Can cause systemic toxicity through skin absorption
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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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.