A GHK Cu face serum appears blue because the active ingredient, GHK Cu (copper peptide), is naturally a blue colored powder, meaning its inherent color transfers to the serum when mixed in; this blue hue GHK Cu Copper Peptide (GHK Cu) (2000ppm Solution) Sophix Natural Cosmetic Grade GHK CU High Purity Copper Peptide Powder
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols
product description
Why choose thelockerguy wholesale?
Show More
is ghk cu injected GHK-CU Before and After Pictures