Skin Conditioning
SCHIST EXTRACT
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An extract of schist (a layered metamorphic rock) used for trace minerals and mild exfoliation. Cosmetic data is thin and composition varies by quarry — keep an eye on metal purity.
Function
Skin benefits
- Trace mineral content
- Mild exfoliation
- Skin polishing
Known concerns
- Variable mineral composition
- Heavy-metal trace risk
- Sparse safety literature
- Possible mechanical irritation
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.