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Protein active (egg-derived)

OVOTRANSFERRIN

CAS 1391-06-6
78

Safety score · 0–100

Fine

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

An iron-binding glycoprotein from egg white used in skincare as an antimicrobial booster and mild skin-conditioning protein. Acts as a natural alternative to lactoferrin in modern cosmetic formulas.

Skin benefits

  • Egg-white protein with antimicrobial and antioxidant properties
  • Helps maintain product stability by binding metal ions
  • Provides mild skin-conditioning film on the skin

Known concerns

  • Derived from egg; potential allergen for egg-allergic users
  • Not suitable for vegan formulations
  • Protein actives can vary in activity between batches

References

EU

EU CosIng database

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

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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.