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Antimicrobial

LYSOZYME

CAS 9001-63-2
72

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A natural antimicrobial enzyme (often from egg white) used as a gentle preservative booster. Typically well tolerated; note the egg-protein allergen.

Skin benefits

  • Natural antimicrobial enzyme
  • Supports microbiome-friendly preservation
  • Mild on skin

Known concerns

  • Protein — risk of sensitization
  • Egg-white derived; allergen relevance
  • Activity depends on formulation compatibility

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

PC

PubChem

U.S. NIH compound data, GHS hazard codes and toxicity literature.

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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.