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In Vitro and in Vivo Studies of pH-Sensitive GHK-Cu-Incorporated Polyaspartic and Polyacrylic Acid Superabsorbent Polymer US$ 27.66 Min. order: 1 piece ★★★★★ 4.5 (214 reviews) Sold : Login>>
Skin Perfection Copper Peptide Serum for Scalp & Hair - Copper Peptides for Face Fine Lines & Wrinkles US$ 25.04 Min. order: 1 piece ★★★★★ 4.2 (257 reviews) Sold : Login>>