Not all copper peptide serums are formulated the same… Before you buy one, make sure you're actually getting pure GHK-Cu at the right concentration — not just a diluted blend. We spent US$ 27.14 Min. order: 1 piece ★★★★★ 4.9 (255 reviews) Sold : Login>>
Best Repairing Blue Copper Peptide Serum Anti Wrinkle Skin Face Ghk-Cu Peptide US$ 28.09 Min. order: 1 piece ★★★★★ 4.5 (154 reviews) Sold : Login>>
Firming Peptide Face Serum - Sculpt & Lift with Copper Peptide US$ 22.02 Min. order: 1 piece ★★★★★ 4.7 (151 reviews) Sold : Login>>
Advanced GHK-Cu Neck & Face Serum US$ 25.61 Min. order: 1 piece ★★★★★ 4.8 (217 reviews) Sold : Login>>