I read in one of the many reviews about this nose hair trimmer to use it was like a wet shave in the nose. If only it were so. Before the equipment ordered had I been one or the other instrument of other companies, cheap or less cheap, but always with the round, rotating shaving head. All useless. This little machine but I hoped due to the straight form of its shaver head for a better result and was equally disappointed. Maybe it's my nose, or the hair is (or my amateur use of the trimmer), but for me the "nasal" Shaving was topped only by little success, so I inevitably attacked again and scissors (ouch) forceps. For durability of the razor I can probably rather not comment. Although he runs with me for almost a year still problems, but I so rarely use it (and if they do, I stuff it after a short time again frustrated in the drawer and hope for a next time) I would like to not pass judgment on me allow the durability.