Humectant / Skin Conditioning
GELIDIUM AMANSII OLIGOSACCHARIDES
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Oligosaccharides from Gelidium amansii red algae act as a gentle humectant and film former, drawing moisture to the skin and supporting a soft, hydrated feel in lightweight serums and creams.
Function
Skin benefits
- Red algae-derived oligosaccharides provide humectant moisturization
- Film-forming and skin-conditioning properties
- Rich in galactose units supporting barrier hydration
- Compatible with sensitive skin formulations
Known concerns
- Limited published clinical data on cosmetic efficacy
- Potential allergen for those with seaweed sensitivities
- Quality varies by supplier and extraction method
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Same plant / compound family
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.