Rather than reinvent the wheel, click on the link below to be rerouted to Nick Robinson’s site “Nick’s Toybox”.
 
He has created a very in depth step-by-step tutorial on how to reroot the hair on an FC head.  As with his “Boil & Pop” tutorial the procedure he created is so well demonstrated, that I would be hard pressed to find any way to improve upon it!
 
So, to unbald your FC head....
 
 
How do I reroot the hair on an FC head?