Skin Conditioning
CICADA SHELL EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An extract of cicada exuviae (chan tui), about 50% chitin and 50% protein. Used in TCM for soothing; insect-allergen cross-reactivity is the main caveat.
Function
Skin benefits
- Chitin-derived skin soothing
- Anti-inflammatory in TCM use
- Wound-healing support
Known concerns
- Insect-derived: shellfish/chitin cross-reactivity possible
- Limited cosmetic safety dossier
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.