Repost from @drkimspago Wait Copper Uglies made you quit your copper peptides?! Before you toss itlet's talk about what's actually happening. Most of the time, it's not the GHK Cu (copper Copper tripeptide 1 (GHK Cu) Metro Private Label : Private Label GHK Cu Peptide Serum Metro Private Label Skin Care Manufacturer GHK Cu INCI Name: Copper Tripeptide 1 Appearance: Blue crystalline powder CAS No.: 89030 95 5 Copper peptides are most prominent in serum form Effect: Wrinkle Reduction Any tips and pointers please share !!! #la #copper #petides