That is not a bad theory, but I can't tell you the difference when I try using one of their shavers vs the store brand ones I usually get. I also cannot tell t

That is not a bad theory, but I can't tell you the difference when I try using one of their shavers vs the store brand ones I usually get. I also cannot tell the difference between that and just buying safety razor blades, though there is a huge advantage (for me) in the pivoting head.