Other
SHALE EXTRACT
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Extract from shale rock. Depending on source it can carry PAHs and other tar-like contaminants, so cosmetic safety is uncertain. Treat with caution unless purity data is provided.
Function
Skin benefits
- Marketed as mineral-rich
Known concerns
- Shale and oil-shale derivatives can contain PAHs which are carcinogenic
- Composition heavily depends on source rock
- Possible sulfur compounds with strong odour
- Limited cosmetic-specific safety data
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related others
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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.