I have been using similar hair remover sticks for a year now so I am not new to this concept. This really helps me with my upper lip hair. It is fast, easy and can be added to daily routine.
The first time you try it, it will be painful as it plucks hair from the roots. After a month of daily use you will get used to the plucking. Qstick pulls your hair from the roots, so the results are long lasting and slower regrowth of hair with time.
The best way to use it is, to bend the remover to a U shape, place it on the area where hair needs to be plucked and just twirl the handles in the opposite direction thru and froth. Once you get used to the manner of using it then it gets less painful and easy to use!