GHK-Cu (glycyl-L-histidyl-L-lysine)
is a
naturally occurring copper peptide found in human plasma.
Widely used in skincare and hair products, it acts as a carrier peptide to promote
collagen production, reduce inflammation, support wound healing, and improve
skin elasticity.
Results Timeline: Studies show that most users notice improved skin
texture and hydration within 1 to 2 weeks, with visible changes in firmness and
fine lines typically appearing between 4 to 8 weeks.[1]
