Skin Conditioning
CYSTOSEIRA COMPRESSA EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A Mediterranean brown seaweed extract used for antioxidant and skin-firming claims. Generally well tolerated; main caveats are iodine content and marine heavy-metal control.
Skin benefits
- Brown algae extract rich in polysaccharides
- Antioxidant and skin-soothing
- Used in firming and anti-aging products
Known concerns
- Possible iodine content
- Marine source may carry heavy-metal trace
- Limited human safety trials
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.