i don't know if this was ever mentioned on this site, but i found a way to stop or severly reduce getting those red shaving bumps on your body. i get them on my shoulders, upper & lower chest, and at the crease where your forearm meets your bicep.
what u have to do is go to any pharmacy and pick up a bottle of witchazel. it looks like rubbing alcohol. i shave while in the shower. i towel dry and splash some witchazel in my hands and apply it to wherever i would normally breakout. i then pat dry with a towel and put some skin moisterizer on. no burning. no bad smell. i barely get red anymore. let me know if this works for anyone else. good luck.