Skin Conditioning
PEGMATITE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A coarse igneous rock of quartz, feldspar and mica, ground for use as a mineral filler or mild scrub. Topically inert; the practical safety issues are inhalable silica and heavy-metal/ethical sourcing of the mica.
Skin benefits
- Mineral-rich bulking and abrasive
- Adds shimmer from mica content
- Sustainable mined ingredient
- Inert silicate matrix
Known concerns
- Crystalline silica fraction is an inhalation hazard
- Possible trace heavy-metal contamination depending on source
- Mica content raises ethical-sourcing concerns
- Particle-size control needed for cosmetic use
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.