Antimicrobial
ZIRCONIUM SILVER PHOSPHATE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An inorganic silver-zirconium phosphate complex that releases silver ions to kill bacteria. Used as a preservative. Effective antimicrobial but silver accumulation concerns and EU regulatory scrutiny warrant caution.
Function
Skin benefits
- Prevents microbial contamination in cosmetic products
Known concerns
- Silver ion accumulation and argyria risk
- EU SCCS scrutiny of silver in cosmetics
- Nanoparticle regulatory uncertainty
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.