^THIS! I always did the same stuff when I used to shave my legs on a regular basis.
Also, to tend to the bumps, get some Tend Skin. It's a miracle product!!! I can't pimp it enough! I get massively bad razor burn everywhere and really bad ingrowns in my bikini area all the time, and the Tend Skin always keeps them at bay. Since I've switched to waxing (I get professionally waxed from the waist down every 4 weeks), I'm even more prone to ingrowns, but the Tend Skin still does its job perfectly.