Quantitation of Copper Tripeptide in Cosmetics via Fabric Phase Sorptive Extraction Combined with Zwitterionic Hydrophilic Interaction Liquid Chromatography and UV/Vis Detection US$ 29.55 Min. order: 1 piece ★★★★★ 4.8 (164 reviews) Sold : Login>>
AHK-Cu + GHK-Cu Hair Serum Pro 4800mg | Hair Growth US$ 26.34 Min. order: 1 piece ★★★★★ 4.3 (32 reviews) Sold : Login>>
Organic Copper Peptide GHK-Cu Anti-Aging Moisturizer – Lightweight Hydrating Cream US$ 21.65 Min. order: 1 piece ★★★★★ 4.1 (70 reviews) Sold : Login>>