Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 27.75 Min. order: 1 piece ★★★★★ 4.0 (98 reviews) Sold : Login>>
Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper – Canadian Glow US$ 20.03 Min. order: 1 piece ★★★★★ 4.3 (74 reviews) Sold : Login>>
Melatonin Hair Growth Serum | GHK-cu Stem Cells| Scalp Hair Growth Serum US$ 20.53 Min. order: 1 piece ★★★★★ 4.6 (237 reviews) Sold : Login>>
Maximize Hair Growth: GHK-CU Hair Serum's Breakthrough Formula – Aseir Custom US$ 23.78 Min. order: 1 piece ★★★★★ 4.1 (285 reviews) Sold : Login>>