Baldness Secret: GHK Cu Consult your nearest dermatologist for this treatment Hair loss is not just about DHT sometimes the follicle simply loses its repair signals. One powerful molecule is GHKCu (GlycylLHistidylLLysine Peptide Labz Copper Peptide Hair Growth Serum, 10% GHK cu, 5% AHK cu, Rejuvenates Follicles Walmart.com GHK Cu Copper Peptide Shampoo Anti Hair Loss Shampoo Promotes New Peptide Labz GHK Cu for hair growth does it actually work? Short answer: no. GHK Cu can be great for skin but when it comes to hair growth, the evidence just isn't there. And this