Skin Conditioning
MICROCOCCUS
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A genus of skin-friendly bacteria (most familiar as Micrococcus luteus) used in cosmetics either as a lysate or as a source of DNA-repair photolyase enzymes. Reasonably safe but species-level QC matters.
Skin benefits
- Skin-microbiome support claim
- Source of fermentation-derived metabolites
- DNA-repair enzyme (photolyase) sourcing
- Generally low irritation in inactivated form
Known concerns
- Live bacteria require strict QC and preservation
- Genus contains a few opportunistic species
- Limited cosmetic-specific clinical data
- Allergy potential in sensitized individuals
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, so always read the physical product label and consult a healthcare professional for personal concerns.