2% GHK-CU Copper Peptide Serum for Hair Growth and Scalp Care US$ 21.58 Min. order: 1 piece ★★★★★ 4.1 (51 reviews) Sold : Login>>
Copper Peptide Hair Growth Serum US$ 27.97 Min. order: 1 piece ★★★★★ 4.5 (246 reviews) Sold : Login>>
Amazon.com: Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper Peptides – Fast-Absorbing, Water-Based Formula for Hair Softness & Shine US$ 20.71 Min. order: 1 piece ★★★★★ 4.9 (130 reviews) Sold : Login>>