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Humectant

PORPHYRA YEZOENSIS EXTRACT

Updated
80

Safety score · 0–100

Good

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

About

An extract of nori seaweed. Provides marine minerals, amino acids, and antioxidant mycosporines. Skin-friendly with strong tolerance and a long food history.

Function

SKIN CONDITIONING

Skin benefits

  • Marine minerals and amino acids
  • Antioxidant and humectant effect
  • Mycosporine-like compounds offer minor UV defense

Known concerns

  • Variable mineral content
  • Possible allergy in seaweed-sensitive users
  • Iodine content for sensitive 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.