Skin Conditioning
APHANIZOMENON FLOSA-QUAE EXTRACT
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
AFA blue-green algae extract — cyanobacterial extract with antioxidant claims. Contamination by cyanotoxins (microcystin, BMAA) is a real concern depending on source.
Function
Skin benefits
- Cyanobacterial source of phycocyanin pigments
- Marketed antioxidant
- Polysaccharide and protein content
Known concerns
- Wild-harvested cyanobacteria can be contaminated with microcystin or BMAA toxins
- Quality varies sharply by source
- Limited topical safety dossier
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.