Is a special diet required after a hair transplant?

you do not need a special diet to follow to get good results after hair transplant but you need to be careful to not touch  implant site to anywhere for 2 weeks . you may  support the healing process with consuming  more protein than before the operation .. 

All you need is a healthy diet with a good balance of proteins, greens and vegitables.  A good hair transplant will grow in a healthy person