Amazon.com: Copper Peptide Hair Serum with Copper Tripeptide-1 – Dual Peptide Scalp Treatment plus Licorice Root Extract : Beauty & Personal Care US$ 25.81 Min. order: 1 piece ★★★★★ 4.5 (198 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$ 25.90 Min. order: 1 piece ★★★★★ 4.3 (189 reviews) Sold : Login>>
Copper Peptide Serum with 1% GHK-Cu peptide, Argireline and Matrixyl 3 – Dr. Brenner Labs US$ 22.47 Min. order: 1 piece ★★★★★ 4.9 (157 reviews) Sold : Login>>
Advanced GHK-Cu Copper Peptide Serum 1% (300mg 30 ml (Pack of 1) US$ 25.71 Min. order: 1 piece ★★★★★ 4.5 (29 reviews) Sold : Login>>