Just in case there's someone like me... I lived overseas and since my early 20s, I've been diligently going to a waxing shop to manage it. After 10 laser cuts, all the parts of my arm and leg are completely gone, but my skin is really smooth.. My hair doesn't grow anymore, and of course, each skin is different, but I'm completely satisfied . I'll make sure it doesn't get messed up later. If anyone is deeply troubled, I highly recommend it...! Instead, be sure to take a test before doing it periodically and proceed if there are no side effects!