Peptual FirmRestore – 3% GHK-Cu Serum US$ 21.73 Min. order: 1 piece ★★★★★ 4.1 (268 reviews) Sold : Login>>
Amazon.com: Copper Peptides Serum for Face - Peptides Collagen Renewal & Anti-Aging Serum - GHK-Cu, EGF, Hyaluronic Acid,Collagen US$ 20.41 Min. order: 1 piece ★★★★★ 4.7 (52 reviews) Sold : Login>>
Neurogan - GHK-Cu (Copper Peptide) Neck & Face Serum Liberia US$ 25.60 Min. order: 1 piece ★★★★★ 4.4 (52 reviews) Sold : Login>>
Vitali Skincare's 2% vs 3% GHK-Cu Skin Cell Restorative Serum US$ 23.09 Min. order: 1 piece ★★★★★ 4.6 (89 reviews) Sold : Login>>