Reducing Redness & Inflammation with GHK Cu Copper Peptides Vitali Skincare 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 Topical GHK Cu vs Microneedling What's the Difference Eden GHK Cu Peptide Dosage How to Use Copper Peptides, Injections Neurogan Health GHK CU VIBRANCY MICRONEEDLING KIT LUX LAB