10 Weeks Supply: GHK-Cu (Glycyl-L-Histidyl-L-Lysine-Copper) is a naturally occurring human peptide that has gained prominence in aesthetic medicine due to its potent skin-regenerating and anti-aging properties. It functions as a carrier peptide, binding copper ions and delivering them to cells, which is crucial for the synthesis of collagen and elastin, the fundamental proteins responsible for skin firmness and elasticity. The core benefits include reducing the appearance of fine lines and wrinkles, improving overall skin density and thickness, and smoothing rough texture. Beyond aesthetic enhancement, GHK-Cu is a powerful wound healer, promoting tissue remodeling, reducing inflammation, and even aiding in the repair of the skin's protective barrier, making it an excellent ingredient for post-procedure care and overall skin vitality. GHK Copper has also been shown to potentially be beneficial for improving hair quality and improving hair loss.