I have started shaven often in past couple months and i have been getting razor burn around my neck. I cant shave back to back or it gets too irritated. I was wondering what shaving cream, blades, after shave you use? I use gillete sensor excel because even though it doesnt cut as close as the mach 3, it doesnt irritate me as much...havent tried the new mach 3 though....Use noxzema sensitive skin shaving cream which i love....and put Nuetrogena razor defense after shave....also I shave 99% of the time right after i shower so that my face is wet from hot water...