This has probably been brought up before but I couldn't find it in my searches. When I'm done shaving, there is always a layer of film on my blade from the cream I use (right now either Kiss My Face Moisture Shave or Speick Cream). After drying I have been laying my towel flat on my bathroom counter and running my razor along it in a stropping motion to clean off the film. I keep the towel really flat and don't double it up so it isn't rally thick and "spongy". After that, I strop it on felt, then on leather before I put it to bed. I haven't noticed any degradation of the edge yet but I got to thinking that maybe it isn't good for the edge. What do you guys think of this?