Hyaluronic acid & Ghk-cu Serum

Hyaluronic acid (HA) is a naturally occurring sugar molecule (a glycosaminoglycan) found throughout the human body, with the highest concentrations in the skin, eyes, and joint fluid. It acts as a powerful humectant, meaning it draws and binds moisture
GHK-Cu is a naturally occurring copper tripeptide (glycyl-L-histidyl-L-lysine) found in human plasma, saliva, and urine that supports skin repair, collagen synthesis, and tissue regeneration. Its levels decline by roughly 60% as a person ages from 20 to 60.