Antimicrobial inorganic carrier
Silver zinc zeolite
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Silver zinc zeolite releases antimicrobial silver and zinc ions and is used as a preservative or deodorizer. EU and ECHA reviews tightly restrict silver actives, limiting cosmetic eligibility.
Skin benefits
- Broad-spectrum antimicrobial action through controlled silver and zinc ion release
- Used as a preservative booster and deodorizing agent in personal care
- Stable inorganic carrier with low leaching at typical use levels
Known concerns
- Silver ion exposure is regulated; chronic absorption can lead to argyria
- ECHA biocidal review limits silver-based actives to specific approved uses
- Nano-form considerations and SCCS scrutiny for safety of inhalable particles
- Potential for environmental persistence and aquatic toxicity
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.