GHK-Cu is a bioactive complex formed by the tripeptide GHK bound to copper (II). It is a molecule naturally present in the body, known for supporting cellular renewal, tissue repair, and skin integrity. With age, its levels tend to decline, which has driven its use in advanced aesthetic and regenerative protocols. Key Benefits Firmer, more elastic, denser skin, with a more “filled” and healthy appearance. Improved texture and radiance, with softening of fine lines and a more even look. Support for skin repair and recovery, helping maintain cutaneous integrity after external stressors. Cellular protection, helping regulate inflammatory processes and the impact of oxidative stress. Overall improved skin quality, supporting a revitalised and rejuvenated appearance throughout the protocol.