Skin Conditioning
LACTOBACILLUS/BRASSICA NIGRA SEED FERMENT EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A Lactobacillus ferment of black mustard seed — supplies hydrating ferment metabolites alongside Brassica antioxidants. Generally well-tolerated, with mustard isothiocyanates the main thing to keep an eye on.
Function
Skin benefits
- Lactobacillus ferment metabolites soothe
- Glucosinolate-derived antioxidants
- Hydrating peptides and organic acids
- Korean skincare pedigree
Known concerns
- Brassica isothiocyanates can irritate at high concentrations
- Sparse cosmetic-specific safety review
- Strain/process variability
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.