GHK-Cu may Prevent Oxidative Stress in Skin by Regulating Copper and Modifying Expression of Numerous Antioxidant Genes US$ 23.51 Min. order: 1 piece ★★★★★ 4.1 (35 reviews) Sold : Login>>
Copper Tripeptide-1 (GHK-Cu): The Premier Anti-Aging Ingredient for Skincare Formulators US$ 22.27 Min. order: 1 piece ★★★★★ 4.5 (167 reviews) Sold : Login>>
Am+Pm 5% B5+GHK-Cu Hydrating Serum US$ 20.22 Min. order: 1 piece ★★★★★ 4.1 (30 reviews) Sold : Login>>
Selected Biomarkers Revealed Potential Skin Toxicity Caused by Certain Copper Compounds US$ 27.12 Min. order: 1 piece ★★★★★ 4.4 (21 reviews) Sold : Login>>