Hair Transplant - GHK-CU

[Approach]

My research subject is considering a hair transplant against my advice. He's doing it anyway. His head will look like this after the transplant. He will take the GHK-CU injection in stomach. However, can any of you think of a way to create a special forumula? ie) a spray bottle full of bac water & ghk-cu? Thus, he can spray his head with it every couple hours -- for the 1st couple months. How would he go about mixing it? And, what type of GHK-CU would he use?