Copper Lysinate/Prolinate

Copper lysinate/prolinate is a chelated complex combining the mineral copper with the amino acids lysine and proline. This combination creates a stable form of copper that can be incorporated into skincare formulations without the irritation that free copper might cause.In skincare, it functions primarily as a skin conditioner, helping to support the skin's structural integrity and overall health. Copper itself plays a role in natural skin processes, including collagen cross-linking and antioxidant defence, though the effectiveness of topical application remains an area of ongoing investiga…

Copper is a cofactor for several enzymes involved in skin health, including those responsible for collagen cross-linking and melanin regulation. By chelating copper with amino acids, this ingredient delivers copper in a form that can penetrate the skin more effectively whilst minimising irritation.The lysine and proline components also contribute to skin conditioning in their own right, as amino acids help support the skin's natural moisturising factor and protein structures. Together, these elements work to support skin firmness and resilience.

Copper lysinate/prolinate is typically found in serums, moisturisers and treatment products at low concentrations. It works well alongside other conditioning and antioxidant ingredients. There is no specific need to time its use differently from other skincare steps—apply according to the product's instructions, typically during your morning or evening routine or both.

Copper lysinate/prolinate is generally well-tolerated and considered safe for topical use in cosmetic concentrations. Those with known copper sensitivity or specific medical conditions involving copper metabolism should consult a healthcare provider before use.