GHK-Cu is a naturally occurring copper-binding peptide that plays a major role in tissue repair and remodeling, with a strong focus in research on skin and hair biology. It works by signaling US$ 27.22 Min. order: 1 piece ★★★★★ 4.7 (272 reviews) Sold : Login>>
GHK-Cu Copper Peptide Neck & Face Serum US$ 20.16 Min. order: 1 piece ★★★★★ 4.8 (135 reviews) Sold : Login>>