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Skin Conditioning

ASCOPHYLLUM NODOSUM

Updated
78

Safety score · 0–100

Fine

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

About

Knotted-wrack brown seaweed extract used for hydration and antioxidant support. Long history of safe cosmetic use; main caveat is iodine and heavy-metal levels can vary with the harvest.

Function

SKIN CONDITIONING

Skin benefits

  • Brown-seaweed extract rich in polysaccharides
  • Antioxidant and skin conditioning
  • Long traditional use

Known concerns

  • May concentrate iodine or trace heavy metals depending on harvest
  • Possible allergy in marine-sensitive users

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 — always read the physical product label and consult a healthcare professional for personal concerns.