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Humectant

HIMANTHALIA ELONGATA EXTRACT

CAS 223751-70-0 Updated
78

Safety score · 0–100

Fine

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

About

An extract of sea spaghetti brown algae. Provides hydrating marine polysaccharides and antioxidants. Skin-friendly with mild iodine-related caveats.

Function

SKIN PROTECTING

Skin benefits

  • Marine polysaccharides hydrate
  • Mineral and trace-element content
  • Antioxidant phlorotannins

Known concerns

  • Iodine-rich; sensitive users beware
  • Variable composition
  • Possible algae allergy

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.