So I've been straight razor shaving for a few months now and I still haven't really learned the best way to shave my jaw line. The rest of my face I can get a very nice shave but on the jawline I can only get an "OK" shave. I have a pretty sharp jawline and that makes shaving it all the more difficult. Any tips and/or advice from gentlemen who experienced/experiencing the same or similar problems. Oh and in those little shallow ares around the esophagus are a bit problematic as well, any advice on those?