GHK-Cu: Skin Benefits GHK-Cu is a copper peptide studied for its role in supporting collagen production, skin repair, and anti-oxidant activity. Research suggests it may help improve skin firmness, elasticity, and overall US$ 24.38 Min. order: 1 piece ★★★★★ 4.6 (196 reviews) Sold : Login>>
Copper Tripeptide-1 (GHK-Cu): The Premier Anti-Aging Ingredient for Skincare Formulators US$ 21.16 Min. order: 1 piece ★★★★★ 4.2 (79 reviews) Sold : Login>>
GHK-CU- Cosmetic for Healthy Skin Aging and Wrinkle Support US$ 27.80 Min. order: 1 piece ★★★★★ 4.4 (161 reviews) Sold : Login>>