Two new treatments, now available Copper Peptide Skin Complex brings prescription grade GHK Cu Acetate to support skin repair and renewal at the cellular level. Lash Growth Serum combines bimatoprost and latanoprost, prescription strength Copper Peptide Hair Growth Serum 10% GHK Cu & 5% AHK Cu Hairgenetix Good skin starts with the right ingredients. We made the GHK Cu Peptide Serum for people who want real results without the clinical experience. Copper peptides, hyaluronic acid, niacinamide and more, in one Copper Peptide Hair Growth Serum AHK Cu & GHK Cu + Licorice Peptide Labz