Review (4/5): No Instructions A Minus
While there are numerous how-to videos available online, derma planing is something that should be attempted with caution and one wishes the individual blades purchased had reassuring instructions included. As it is, the box is printed in Japanese or Chinese characters which, of course, provide no information at all to the consumer in the USA. The name "Beautyguard" is the only English that appears on the packaging. There are a couple of drawings, but these are captioned in characters as well. The blades are very sharp, give a quality close shave, and should only be used on smooth, unblemished skin.