Antimicrobial
SODIUM PYRITHIONE
Safety score · 0–100
Avoid
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A pyrithione antimicrobial. The pyrithione class is classified as reproductive toxin 1B; zinc pyrithione is EU-banned in cosmetics. Sodium analog raises the same red flags.
Function
Skin benefits
- Anti-dandruff/antimicrobial action (historic)
Known concerns
- Pyrithione class CMR 1B (reproductive toxicity)
- Zinc pyrithione banned in EU cosmetics 2022
- Sodium analog shares same toxicophore
- Skin and eye irritant
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related antimicrobials
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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.