Antimicrobial
SILVER BOROSILICATE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A silver-loaded glass powder that slowly releases antimicrobial silver ions to protect formulas. Effective, but silver carries argyria, EU regulatory and aquatic-toxicity concerns that drag it into use-with-awareness.
Function
Skin benefits
- Antimicrobial preservation
- Slow ion release
- Stable carrier
Known concerns
- Silver accumulation can cause argyria with chronic exposure
- EU restricts silver in cosmetics
- Aquatic toxicity
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.