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Skin Conditioning

SODIUM DNA/RNA

Updated
65

Safety score · 0–100

Fine

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

About

Sodium salts of DNA / RNA — typically marine-sourced — used as conditioning and hydrating polynucleotides. Generally well-tolerated, but sourcing and antigenicity variability keep it yellow.

Function

SKIN CONDITIONING

Skin benefits

  • Skin conditioning
  • Hydration
  • Repair-signaling
  • Anti-aging support

Known concerns

  • Marine / animal sourcing variability
  • Possible antigenicity in rare cases
  • Thin cosmetic-specific dossier
  • Molecular weight variability

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.