I had my FUE Hair Transplant 4350 graft In Istanbul 7days. The clinic provide me with shampoo and gel for the 15days. They also recommended me some product such as shampoo, serum and vitamins and spray to use for the next 6month but I didn’t buy it as the price was shocking.... any suggestions what to use as shampoo or vitamins or anything which will help me to keep my grafts healthy please?