OK, so i use a 1953 Gillette SS. After using it for a month or so, i have noticed that no matter what blade i use, i have to make several passes to get a good close shave. By several i mean i usually do 2, 3, 4, etc. Sometimes i even try using a little more pressure, which does fine. I don't really have any irritation or anything, but i would like to get done in no more than 3 passes without having to drag it over the same spot 4 or 5 times. Is this a razor issue or something else? Is there a razor that i should try? This is the only one i have, so i thought id ask you guys.