Originally Posted by
Razorfeld
Many shavers have noted that when they switched to using their non-dominant hand they got a closer, better shave in that area. I believe that is so because you are super aware of the non-dominant hand at first and go easy and carefully till muscle memory sets in and you forget what hand you are using because it had become automatic.
At least that was my experience. I didn't realize I had fully adapted till I found that I was nicking myself equally with either hand. No joke (that's what comes of hurrying a shave).