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Skin Conditioning

HYDROLYZED F-FUCOIDAN

78

Safety score · 0–100

Fine

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

A hydrolysed brown-algae sulfated polysaccharide used for soothing, hydration, and antioxidant effects. Non-irritating and non-mutagenic in published testing — a well-tolerated marine ingredient.

Function

SKIN PROTECTING

Skin benefits

  • Antioxidant marine polysaccharide
  • Soothing and hydrating skin conditioning
  • Non-mutagenic in Ames test, non-irritant in published testing

Known concerns

  • Brown algae source can carry trace arsenic if poorly purified
  • Cosmetic-specific data still developing
  • Possible sensitisation in very reactive skin

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.