Handling I found super easy and not even have to look at me a video. Sure you do not get every hair with it and then have to apply it several times about it, but otherwise ok. Chin "is-so-painful", on the upper lip pretty. As with the tweezers precisely, principle's the same, only faster.
Wanted to try on the eyebrows me sometimes, but when I then ripped out my eyelashes 2, I've given up :-P