Skin Conditioning
PSEUDOALTEROMONAS EXOPOLYSACCHARIDES
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A polysaccharide secreted by marine Pseudoalteromonas bacteria. Used for hydration, smoothing and soothing skin. Generally well tolerated; sourcing purity is the main quality lever.
Function
Skin benefits
- Hydration
- Film formation
- Soothing
Known concerns
- Fermentation purity — possible endotoxins
- Sparse cosmetic literature
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.