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Studies have explored how this compound interacts with copper-dependent enzymes including lysyl oxidase, which plays a critical role in collagen and elastin crosslinking

Perfect for sensitive types, it helps tighten pores, improve elasticity, and refresh dull, uneven complexions

In addition to cosmetic benefits, it may also contribute to improved healing, better tissue integrity, and enhanced overall function across multiple organ systems

Analytical Identity Copper Tripeptide-1 (GHK-Cu, CAS 89030-95-5) is a naturally occurring copper-binding tripeptide - glycyl-L-histidyl-L-lysine chelated to a divalent copper ion (Cu2+) - first identified in human plasma, where its concentration has been reported to decline with age, and later characterized in saliva and other biological fluids