Skin Conditioning
ISHIGE OKAMURAE EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Brown seaweed extract from Ishige okamurae, valued for phlorotannin antioxidants. Considered well tolerated topically by class-analogy with other brown algae; sourcing controls matter.
Function
Skin benefits
- Phlorotannin antioxidants (diphlorethohydroxycarmalol)
- Polysaccharide hydration
- Skin-conditioning and anti-glycation claims
Known concerns
- Iodine content
- Heavy metal accumulation potential
- Variability by harvest
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.