Most people use GHK Cu way too early after microneedling and end up blunting the exact collagen signaling window theyre trying to trigger. In this video I break down the biology of why I wait around Copper Peptide Hair Growth Conditioner GHK Cu for Hair Loss Hairgenetix Reducing Redness & Inflammation with GHK Cu Copper Peptides Vitali Skincare This is what the combination of microneedling, peptides and consistency can do These photos are results from scalp restoration using GHK CU from @neuroganhealth How does this treatment work? Microneedling is used