Shaving is, for many guys, a ritual that they'd be happy to live without. In fact, many of them do, as evidenced by the rise of the beard over the last few years. But still, shaving is an important skill, and it's essential to know how to do it properly. Simply spraying foam on your face and then dragging a blade across it will result in irritation, discomfort, and, quite possibly, the eventual growing of a beard. If you want a great shave, this is how you do it.