Botanical exfoliant
CARYA ILLINOINENSIS SHELL POWDER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A finely ground pecan shell powder used as a natural mechanical exfoliant in scrubs and cleansers. It is biodegradable and a popular plastic-microbead alternative, but coarse grades can be abrasive if overused.
Function
Skin benefits
- Natural mechanical exfoliant from upcycled pecan shell waste
- Provides gentle physical scrubbing for face and body
- Biodegradable alternative to plastic microbeads
Known concerns
- Hard particles can cause micro-tears if used too aggressively
- Tree-nut origin may concern users with severe nut allergies, though purified powder rarely contains protein
- Particle size and use frequency determine irritation risk
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related botanical exfoliants
Same plant / compound family
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.