Originally Posted by
Chrisl
A DE pass across skin is typically "head on" rather than angled or skewed like a proper straight razor pass. Even with a very sharp properly tuned straight and using a proper angle, I personally can't draw the blade head on into the whiskers in most cases, there's pull. The scythe/skewed motion is therefore recommended for straights. This is a morbid analogy, but think of a guillotine blade. It's angled. I doubt, and don't want to think much more about it than that, but if a guillotine blade was straight across and came down "head on", I would assume it would not be able to accomplish its task; too much resistance and not enough slice. You need to slice your whiskers rather than chop the whiskers.
I hope this helps.
Chris L