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Skin Conditioning

SARGASSUM FLUITANS/NATANS EXTRACT

78

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

Floating sargassum seaweed extract — a brown algae source of polysaccharides, phlorotannin antioxidants, and trace minerals. Marine biomass needs heavy-metal screening for safety.

Function

EMULSION STABILISING

Skin benefits

  • Marine polysaccharide hydration
  • Trace mineral content
  • Antioxidant phlorotannins
  • Film-forming feel

Known concerns

  • Heavy metal accumulation potential
  • Iodine content
  • Source-area contamination risk

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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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.