Dr Tahera explains that the topical version of GHK Cu and how it supports skin repair and rejuvenation., This is the cream based approach., Injectables? Well cover that next., Because understanding Botox in a Bottle? Meet GHK Cu: The Ultimate Prescription Only Copper Peptide Cream Looking for firmer, smoother, more radiant skin without irritation? GHK Cu (Copper Tripeptide 1) is a powerful regenerative ingredient that TOSOWOONG Copper Peptide 12 Cream, 99% Purity of Copper Tripeptide 1, GHK Cu, 12 Multi Peptide Powerful Anti Aging Formula for Fine Lines, Firming, Skin Elasticity, Korean Skincare, 50ml 1.69 fl.oz. : Amazon.com.au: Beauty GHK CU Copper Peptide, Face Cream, 2 oz (60 ml)