Amazon.com: Skin Perfection GHK-Cu Copper Peptide Powder 99.7% Pure – DIY Copper Peptides Serum for Face and Scalp - Cosmetic-Grade GHK-Cu US$ 22.74 Min. order: 1 piece ★★★★★ 4.7 (206 reviews) Sold : Login>>
2% GHK-CU Copper Peptide Serum for Hair Growth and Scalp Care – Seraphime US$ 23.48 Min. order: 1 piece ★★★★★ 4.0 (290 reviews) Sold : Login>>
HOEGOA Copper Peptide Hair Growth Serum With GHK-CU AHK-CU Powerful Hair Growth Treatment Stimulates Follicles Reduces Thinning Thickens Hair Improves Scalp Health for Fuller Stronger Hair Over Time 30ml US$ 24.72 Min. order: 1 piece ★★★★★ 4.7 (161 reviews) Sold : Login>>
Amazon.com: Skin Perfection GHK-Cu Copper Peptide Powder 99.7% Pure – DIY Copper Peptides Serum for Face and Scalp - Cosmetic-Grade GHK-Cu US$ 26.37 Min. order: 1 piece ★★★★★ 4.6 (149 reviews) Sold : Login>>
GHK Cu Peptide Serum – Copper Peptide Serum for Tightening, Collagen B US$ 27.68 Min. order: 1 piece ★★★★★ 5.0 (108 reviews) Sold : Login>>