Skin Conditioning
SMITHSONITE EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A mineral extract from smithsonite (zinc carbonate). Provides trace zinc to soothe and condition skin. Generally well tolerated when purity is controlled.
Function
Skin benefits
- Source of zinc with skin-soothing properties
- Mild astringent
- Trace-mineral skin conditioning
Known concerns
- Mineral extract composition varies by source
- Possible heavy metal contamination if not purified
- Limited modern safety review
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related skin conditionings
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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.