Antioxidant
PORPHYRIDIUM POLYSACCHARIDE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A hydrating polysaccharide from red algae that draws moisture to the skin and helps maintain hydration.
Polysaccharide fraction secreted by the cultered cells of Porphyridium
Function
Skin benefits
- Anti-Aging
- Protective
- Conditioning
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related antioxidants
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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.