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 Amazon.com: Exosomes for Skin Serum Anti Aging Multi Peptide Serum for Face Pores, Fine Lines & Microneedling 2% Exosomes, GHK Cu Copper Peptides, Argireline, EGF & Hyaluronic Acid : Beauty & Personal Say hello to your skin's new BFF GHK Cu is a powerful peptide that supports collagen production, speeds healing, improves hair growth, and helps fight visible signs of aging. This tiny molecule Male Hair Restoration Before & After with PRF and GHK Cu 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