Amazon.com: Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper Peptides – Fast-Absorbing, Water-Based Formula for Hair Softness & Shine US$ 20.69 Min. order: 1 piece ★★★★★ 4.0 (55 reviews) Sold : Login>>
Copper Peptide Hair Growth Serum US$ 23.71 Min. order: 1 piece ★★★★★ 4.6 (260 reviews) Sold : Login>>
Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 22.58 Min. order: 1 piece ★★★★★ 4.1 (147 reviews) Sold : Login>>
Copper Peptide Regenerating Serum for Glowing Skin and Hair US$ 29.85 Min. order: 1 piece ★★★★★ 5.0 (195 reviews) Sold : Login>>
Copper Peptide Solution, 1% Ghk-cu in Double Hyaluronic Acid Serum US$ 26.08 Min. order: 1 piece ★★★★★ 4.8 (121 reviews) Sold : Login>>