Skin Conditioning
PYROCYSTIS NOCTILUCA EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An extract from the bioluminescent plankton Pyrocystis noctiluca, marketed for antioxidant and circadian skin support. Limited independent data; novel niche ingredient.
Function
Skin benefits
- Marine-sourced antioxidant extract
- Marketed for circadian skin support
- Source of unique secondary metabolites
Known concerns
- Very limited independent safety data
- Marketing claims outpace evidence
- Possible marine allergen residues
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.