Amazon.com: Peptide Serum for Face – 20% Argireline, Matrixyl 3000 & Copper GHK-Cu with Hyaluronic Acid | Anti-Aging Firming Serum | Wrinkle-Relaxing, Skin-Tightening | Boost Collagen with Peptides US$ 23.75 Min. order: 1 piece ★★★★★ 4.6 (153 reviews) Sold : Login>>
Amazon.com: InfiniWell GHK-CU Peptide Serum - Anti Aging Serum for Face, with Copper Peptide Complex - Visibly Smooth Fine Lines & Encourage Healthy Skin Hydration US$ 20.19 Min. order: 1 piece ★★★★★ 4.3 (257 reviews) Sold : Login>>
Amazon.com: Copper Peptides Serum for Face - Peptides Collagen Renewal & Anti-Aging Serum - GHK-Cu, EGF, Hyaluronic Acid,Collagen US$ 22.32 Min. order: 1 piece ★★★★★ 4.1 (37 reviews) Sold : Login>>
Copper Tripeptide (GHK-Cu) for Advanced Skincare & Haircare Formulatio US$ 23.52 Min. order: 1 piece ★★★★★ 4.2 (23 reviews) Sold : Login>>