GHK-Cu (Copper Tripeptide-1, Glycyl-Histidyl-Lysine-Copper) is a naturally occurring copper-binding peptide complex. It has attracted growing interest in research focused on skin health, wound healing, and anti-aging.
Studies have shown that GHK-Cu stimulates collagen and elastin synthesis, promotes angiogenesis, and modulates matrix metalloproteinases (MMPs) to remodel extracellular matrix. It also exhibits antioxidant and anti-inflammatory properties by reducing oxidative stress and pro-inflammatory cytokines. It may also play a role in hair follicle growth stimulation, skin barrier repair, reduction of fine lines and wrinkles, and protection against UV-induced damage.
Collagen and elastin synthesis stimulation
Wound healing and tissue regeneration
Matrix metalloproteinase (MMP) regulation and ECM remodeling
Hair growth and dermal papilla cell activation
Antioxidant defense and skin barrier repair