saw a guy on youtube saying that oily pomades really help on holding hair fibers. I think its because oils dont mix with waters so the water dont take the fibers with it. Youtube it!
I would wait 12 months and even try to grow the hair longer. If this does not come out good we should demand a explanation from the clinic or refund. Paying that kind of amount and not getting paid what you paid for is in my opinion not okay.