Skin Conditioning
CHYMOTRYPSIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A protein-cleaving enzyme from cow pancreas, used in skincare for gentle enzymatic exfoliation. Long medical track record, but its animal origin and rare protein-sensitization risk keep it in the cautious band.
Skin benefits
- Enzymatic exfoliation of stratum corneum proteins
- Anti-inflammatory in some clinical use
- Gentler alternative to acid-based exfoliation
Known concerns
- Animal-derived (bovine pancreas) — not vegan
- Potential protein sensitization
- Activity sensitive to pH and storage
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.