Skin Conditioning
LACTOBACILLUS/HYDROLYZED FISH SCALE FERMENT FILTRATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A Lactobacillus ferment filtrate from hydrolysed fish scales — delivers conditioning peptides and postbiotic compounds. Generally well tolerated, but those with fish allergies should patch test.
Function
Skin benefits
- Skin conditioning peptides and amino acids
- Possible postbiotic skin barrier support
- Mild profile typical of ferment filtrates
Known concerns
- Fish-derived — not vegan or pescatarian-friendly
- Possible allergen for fish-allergic users
- Sparse independent toxicology
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.