Skin Conditioning
GELIDIUM SESQUIPEDALE EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An extract of Gelidium sesquipedale, a red alga prized for high-grade agar. Provides hydrating polysaccharides; well tolerated, with sustainability concerns over wild harvest.
Function
Skin benefits
- Premium commercial source of high-quality agar
- Hydrating sulfated polysaccharides
- Smooth film-forming feel
Known concerns
- Marine sourcing — trace iodine, heavy metals possible
- Sustainability concerns over wild Gelidium harvesting
- Limited cosmetic-specific 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.