Antimicrobial
LACTOFERRICIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Lactoferricin — a short antimicrobial peptide from lactoferrin used in skincare for anti-acne and barrier-defence support. Generally well tolerated; limited cosmetic-specific safety review.
Skin benefits
- Antimicrobial peptide fragment derived from lactoferrin
- Studied for anti-acne and barrier-defence effects
- Generally well tolerated at peptide-use levels
Known concerns
- Peptide ingredient with limited dedicated cosmetic CIR/SCCS review
- Stability and purity depend strongly on grade
- Possible interaction with formula preservatives
- Not a household-name actives like simple amino acids
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related antimicrobials
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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.