If you're playing with raw GHK-Cu, here's the secret that makes it actually work on your skin: mix it with hyaluronic acid. 🩵✨ Not microneedling, not fancy devices — just a clean US$ 25.64 Min. order: 1 piece ★★★★★ 4.5 (44 reviews) Sold : Login>>
DIY Face Serum with Copper Peptides: My Exact Formula US$ 28.01 Min. order: 1 piece ★★★★★ 4.1 (237 reviews) Sold : Login>>
DIY] Weird Slime in DIY GHK-Cu Peptide Serum US$ 28.75 Min. order: 1 piece ★★★★★ 5.0 (278 reviews) Sold : Login>>
Copper Peptide Serum Booster for DIY Skincare and Haircare Cu-GHK concentrated US$ 28.95 Min. order: 1 piece ★★★★★ 4.7 (75 reviews) Sold : Login>>
Can You Use GHK-Cu Peptides with Vitamin C Serum? US$ 28.29 Min. order: 1 piece ★★★★★ 4.9 (72 reviews) Sold : Login>>