Use an electric razor. Some people manage fine, but with any kind of "bladed" (Mach 3, Quattro for women, etc.) razor, that you use with gel, I've always gotten a ton of cuts, irritation and ingrowns, no matter what expensive or sensitive skin gel I tried. Many people manage more than fine, but if you're like me and don't, that might be a good idea. On top, it comes in cheaper in the end (those blades, you need to change them so often and they're so expensive...)
Now I use an electric razor with baby powder and razor lubricant and my face is very thankful. My own razor is cheap thus isn't the one closest shave ever, but it's decent. Getting a better one (there are kinds you can use wet, too) will most likely do very well.