Amazon.com: GHK-Cu Copper Peptide Powder – 99.7%+ Pure Cosmetic-Grade Ingredient for DIY Serums, Creams & Scalp Tonics US$ 29.65 Min. order: 1 piece ★★★★★ 5.0 (149 reviews) Sold : Login>>
Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 23.71 Min. order: 1 piece ★★★★★ 4.9 (15 reviews) Sold : Login>>
Neurogan + Health GHK-CU Copper Peptide Hair and Scalp Serum – PrettyStick US$ 23.69 Min. order: 1 piece ★★★★★ 4.0 (294 reviews) Sold : Login>>
Amazon.com: TOSOWOONG Copper Peptide Face Serum, Anti-Aging with Copper Tripeptide, GHK-Cu, 12 Multi-Peptide Formula for Fine Lines, Firming, Skin Elasticity, Hydrating, Korean Skincare, 33ml / 1.11 fl.oz. : Beauty & Personal Care US$ 25.17 Min. order: 1 piece ★★★★★ 4.4 (271 reviews) Sold : Login>>
Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 23.79 Min. order: 1 piece ★★★★★ 4.5 (63 reviews) Sold : Login>>
Copper Peptide Serum for Hair Regrowth & Thinning Hair — Feline Skinscience US$ 27.89 Min. order: 1 piece ★★★★★ 4.3 (183 reviews) Sold : Login>>