Skin Conditioning
PROMICROMONOSPORA FERMENT FILTRATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A bacterial ferment filtrate used as a postbiotic in skincare. Generally mild but the exact mix of metabolites depends on the strain and process, so transparency is limited.
Function
Skin benefits
- Provides postbiotic skin-conditioning metabolites
- Often pitched for barrier and microbiome support
- Generally well tolerated in leave-on use
Known concerns
- Composition varies by strain and process
- Limited independent safety data
- Possible residual fermentation byproducts
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.