#1 . i dont use a razor or the magic shave.
i use the andis t-outliners. fukking goat. i dry shave, a combo of against/with the grain, and i don't go over the same area a million times. i shave every day. i did sunday, about to do so in a lil bit again.
then i shower immediately after and wash the area i shave with face wash. no irritation pops off. dead skin goes away...
then i use this after i get out the shower:
followed by:
works great as a method because the hair is the right length to be cut and yet still too short too grow back into the skin.