So excited about this peptide! GHK Cu serum and scalp solution available Fascinating peptide that helps to prevent and reduce fine lines and wrinkles. Applied topically on the scalp for hair growth. Alopecia Treatment Copper Peptide Conditioner Ghk Cu Conditioner Wholesale GHK Cu Copper Peptide Hair & Scalp Serum for your store Faire 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