ACINETOBACTER FERMENT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A fermented ingredient from Acinetobacter bacteria — the fermentation process creates bioactive metabolites that can act as prebiotics and anti-inflammatory agents for skin.
Acinetobacter is a genus of Gram-negative bacteria widely found in soil and water. Fermentation with Acinetobacter species can produce bioactive metabolites including exopolysaccharides, enzymes and antimicrobial compounds. In cosmetics, bacterial ferment filtrates are used as prebiotic skin conditioning agents. The restriction note likely refers to historical manufacturing processes, not the ingredient itself. Some Acinetobacter species are opportunistic human pathogens, but cosmetic-grade ferment ingredients use non-pathogenic strains with established safety records.
Function
Skin benefits
- Prebiotic effect
- Anti-inflammatory metabolites
- Skin barrier support
- Antimicrobial compounds
Known concerns
- Must use non-pathogenic strains only
- Quality control critical to ensure no pathogenic species
References
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 — always read the physical product label and consult a healthcare professional for personal concerns.