I had a pretty poor shave earlier today with a DE. Something wasn't clicking- I was using an American Personna blade that only had been used once, but it wasn't smooth sailing as it had been before. Also, I used some distilled, hot water mixed in with some unscented KMF and it just lathered like crazy but had no lubrication (a touch too much water- when it's soft it really lathers). No irritation but lots of stubble left over on my neck.
So, later I figured I'd take another swipe at it with my 40's injector. My face was feeling fine, no razor burn, so off I went. This time I used regular hot tap water and the lather was perfect. I have also finally figured out the whole "angle" thing on the injector (basicly, there isn't one, you hold it almost flat against you face, with no pressure- right? It finally clicked by reading up on GEM single-blade razors, and it just finally struck me you gotta hold the blade almost parallel with the skin). This bit had been confusing the heck out of my but now I think I've got it. Anyways, it was a fairly aggressive shave on the downward pass on my neck, took the stubble way down. I tried for an upward pass but there was too much tugging and I could tell if I persisted, I'd nick myself on the neck under my chin. Overall I'd say this is a close shave, though, closer than I've gotten with a DE- and with fewer passes. My face got a little irritation but nothing major (now my crap Parker DE, that gave me some serious razor burn... it is now permanently retired). So, in short, I'm impressed, but I think maybe the injector is a little too aggressive on the against-the-grain pass, which is really necessary to get that ultra-smooth shave.
So, later I figured I'd take another swipe at it with my 40's injector. My face was feeling fine, no razor burn, so off I went. This time I used regular hot tap water and the lather was perfect. I have also finally figured out the whole "angle" thing on the injector (basicly, there isn't one, you hold it almost flat against you face, with no pressure- right? It finally clicked by reading up on GEM single-blade razors, and it just finally struck me you gotta hold the blade almost parallel with the skin). This bit had been confusing the heck out of my but now I think I've got it. Anyways, it was a fairly aggressive shave on the downward pass on my neck, took the stubble way down. I tried for an upward pass but there was too much tugging and I could tell if I persisted, I'd nick myself on the neck under my chin. Overall I'd say this is a close shave, though, closer than I've gotten with a DE- and with fewer passes. My face got a little irritation but nothing major (now my crap Parker DE, that gave me some serious razor burn... it is now permanently retired). So, in short, I'm impressed, but I think maybe the injector is a little too aggressive on the against-the-grain pass, which is really necessary to get that ultra-smooth shave.