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Skin Conditioning

COPPER LYSINATE/PROLINATE

CAS 1613132-70-9
72

Safety score · 0–100

Fine

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

Copper bound to lysine and proline, used as an anti-aging actives blend. Generally well tolerated; avoid layering with strong vitamin C as copper can interact.

Function

SKIN CONDITIONING

Skin benefits

  • Marketed copper amino-acid complex
  • Anti-aging and brightening claims
  • Used in advanced serums
  • Generally well tolerated

Known concerns

  • Trace copper - do not layer with strong vitamin C or AHAs
  • Newer ingredient; limited public studies

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, so always read the physical product label and consult a healthcare professional for personal concerns.