Preservative
NATAMYCIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A polyene antifungal long used as a food preservative and topical antimycotic. PubChem lists no GHS hazards. Generally safe in cosmetics, with rare mild irritation possible.
Function
Skin benefits
- Effective antifungal preservative
- Low systemic absorption when topical
- Long human-use safety record from food/pharma
Known concerns
- Possible mild irritation in sensitive users
- Less common in cosmetics than other preservatives
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related preservatives
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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.