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Skin Conditioning

SARGASSUM HORNERI EXTRACT

Updated
68

Safety score · 0–100

Fine

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

About

A brown seaweed extract from Sargassum horneri, used for antioxidant and skin-conditioning effects. Tolerable with strict heavy-metal testing; CIR flagged data gaps for several Sargassum species.

Function

SKIN CONDITIONING

Skin benefits

  • Phlorotannin antioxidants
  • Fucoidan-type polysaccharide hydration
  • Skin conditioning

Known concerns

  • Sargassum species accumulate arsenic and heavy metals
  • CIR found data insufficient for many Sargassum species
  • Iodine content

References

EU

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.