GHK-Cu (copper peptide) is a science-backed anti-aging compound that supports collagen production, skin regeneration, and overall skin health. Used in both topical serums and subcutaneous US$ 22.26 Min. order: 1 piece ★★★★★ 4.6 (124 reviews) Sold : Login>>
GHK- CU Copper Peptide Face Serum US$ 24.82 Min. order: 1 piece ★★★★★ 4.5 (271 reviews) Sold : Login>>