GHK-Cu Cosmetic/Topical Copper Peptide Powder
US$14.50
1 gram ampoules - GHK Cosmetic Powder
Useful in DIY facial serums with Hyaluronic Acid or added to a water soluble face cream like Neutrogena Hydro-boost or CeraVe or many others.
Can also be combined with Snap-8 peptide for double action!