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Skin Conditioning

NITZSCHIA ADHAERENS EXTRACT

Updated
70

Safety score · 0–100

Fine

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

About

A marine diatom extract used for skin conditioning. Some Nitzschia species can produce domoic acid, so cosmetic-grade material requires toxin-screened strains.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Diatom silica for skin smoothing
  • Carotenoid antioxidants
  • Polysaccharide hydration

Known concerns

  • Some Nitzschia species produce domoic acid
  • Strain QC required
  • Limited cosmetic safety data

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related skin conditionings

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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.