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Antioxidant

PORPHYRA UMBILICALIS EXTRACT

CAS 223751-76-6 Updated
78

Safety score · 0–100

Fine

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

About

Red-algae (laver/nori) extract — supplies UV-protective amino acids and antioxidants. Generally safe with light data; algae-allergic users should patch test.

Function

SKIN CONDITIONING

Skin benefits

  • Mycosporine-like amino acids — UV defense support
  • Antioxidant red-algae phenolics
  • Hydrating polysaccharides
  • Soothing on stressed skin

Known concerns

  • Allergy possible in users sensitive to seafood/algae
  • Variable composition between sources

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.