There is no secret at all. When I shaved the rest of my hair the first time I actually got some razor burn. Took a few days. I was fortunately not in a beauty contest. Thereafter it disappeared while I shave regularly, almost each morning under the shower. I guess a good razor also helps, mach 3 or so. And avoiding to scratch the skin many times; here the better razor also helps with a quick smooth shave. The feeling is rewarding. The looks too. When I get some regrowth and wait too long with shaving I get the razor burn again. I wonder whether skin gets used to be shaved. Hey, I would like to see you with your "sexy bald head" :))) Best wishes and good luck from a fellow baldy ;)