okay so whenever I shave my legs, they never are smooth when im done. I've tried exfoliating with a natural homemade exfoliator I made and that helped a little bit but my legs still weren't as smooth as I would like them to be. also whenever im done shaving and I dry off, my legs burn so bad.  any suggestions for what I should do?? any good moisturizers that don't cause irritation? please helppp