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Skin Conditioning

LAMINARIA CLOUSTONI EXTRACT

CAS 90046-11-0 Updated
68

Safety score · 0–100

Fine

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

About

A North-Atlantic kelp extract used for marine hydration claims. Related Laminaria species are CIR-safe; this exact species was not on the approved list, so a cautious yellow.

Function

SKIN PROTECTING

Skin benefits

  • Brown-algae polysaccharide and alginate hydration
  • Mineral and vitamin skin conditioning
  • Antioxidant phlorotannins

Known concerns

  • Possible arsenic carryover from seaweed
  • CIR found insufficient data for this specific species
  • Iodine sensitivity in rare 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.