Instruct: Classify Amazon reviews into positive or negative sentiment
Query: They work for me

As someone who has an extremely rare skin disorder that causes my outer layer of skin to be extraordinarily sensitive to friction under pressure, I endorse these as being the best fit for me. All of my doctors are amazed that I can even pull off shaving, let alone better than a few of my non-skin-disordered friends. To be fair, I have developed a quite elaborate shaving process that involves Emu oil, regular shaving cream, and some very hot water, along with very precise strokes; nonetheless, these blades and the strip of aloe help tremendously, and the sensitivity of my skin allows me to notice subtle differences more so than the average person (not a good thing, but true in any case). In my frugal opinion, these are oppressively expensive, and under other circumstances I might seek an alternative, but as I value my skin more than money, I'll continue with these unless I discover something better.