Perhaps the most commonly asked about question when it comes to GHK Cu is THE BURN. Let's learn! @summitrejuvenation GHK Cu Peptide: Hair Regrowth for Thinning & Alopecia 12 weeks in, and my skin has NEVER looked better! GHK peptides are doing their thing. Alright, I need to give you an updateit's been 12 weeks since I started using GHK 7% GHK CU ACCELERANT Platinum Skin Care GHK Cu Peptide for Skin & Hair Facial Serum & Scalp Solution GHK CU Before and After Pictures Topical GHK Cu Skin Results, Face Serum Reviews & Photo Results Neurogan Health