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Copper Lysinate/Prolinate

Rating: Good
Benefits: Hydration
Categories: Humectant

Copper Lysinate/Prolinate at a Glance

  • Copper salt of lysine and proline
  • Type of copper peptide
  • Has skin conditioning and restoring properties
  • Often seen in a blend called Neodermyl

Copper Lysinate/Prolinate Description

Copper lysinate/prolinate is the copper salt of a mix of the amino acids lysine and proline – essentially, a type of copper peptide. Both lysine and proline are well known for their ability to restore skin’s hydration, shore up its barrier, and support structures that keep skin looking and feeling younger.

Copper lysinate/prolinate is most offen seen in an ingredient compound known by the trade name Neodermyl, which combines this ingredient with water, glycerin, and methylglucoside phosphate.

The recommended usage amounts of copper lysinate/prolinate in cosmetics is between 0.1-2%. Unlike some copper compounds, this ingredient does not add color to products.
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Copper Lysinate/Prolinate References

UL Prospector, Website, Accessed August 2025
CosIng, Website, Accessed August 2025
SpecialChem, Website, Accessed August 2025