If you're using GHK Cu and it stings a little (which is common) this one's for you In this reel I'm sharing the small tweaks that have helped me make peptide injections GHK Cu copper peptides calm, repair, strengthen If your skin often feels: red or reactive irritated even from gentle skincare tight, dehydrated or burning tired and sensitive Copper Peptide Regenerating Serum for Glowing Skin and Hair Wholesale Copper Peptide (GHK Cu) 2% Recovery Serum for your store Faire What Are Copper Peptides? Benefits and Uses Explained by Dermatologists