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Humectant

GELIDIELLA ACEROSA EXTRACT

CAS 223749-81-1 Updated
72

Safety score · 0–100

Fine

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

About

A red seaweed extract giving hydrating polysaccharides and minerals. Generally well-tolerated; iodine-sensitive users and sourcing for heavy metals are minor caveats.

Function

SKIN PROTECTING

Skin benefits

  • Polysaccharide (agar-type) hydration and film
  • Mineral and trace-element content
  • Antioxidant marine polyphenols

Known concerns

  • Possible iodine sensitivity in iodine-allergic users
  • Sparse cosmetic dossier
  • Possible heavy-metal traceability

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.