I apologize if this is covered somewhere but I did make an attempt to search for it. I haven't even purchased a razor yet but I was wondering what everyone travels with shaving wise. I know there are travel brushes and cases for razors but do you bring soaps or creams along. How about anything else, is there anything else essential enough to bring along? How about if you just have a carry-on, can you even bring the blades on for US flights? I'm just going to assume that you would be knocked down and dragged into a security room for trying to carry a straight razor on. Anything else that is unexpected with traveling?