The flash of light to generate heat, but is so short that it is seldom really noticeable and never painful. The hair was not previously shaved thoroughly enough, it smells burnt something in advance, because the Häärchen is then burned. But it is less spectacular than it sounds here in practice. If you use a permanent job, so with by holding down the shutter button, the flashes occur consecutively with a short break, the you need to reposition.
The handling is simple and self-explanatory total. One can not go wrong, because a sensor checks whether the light opening rests and if the skin is not too dark.
Nevertheless, it is particularly important to read the detailed instructions for use, as there are several limitations. Treatment should not be done when the natural skin color is too dark or if the hair is too bright (bright blond, white) are. Of course, one should omit skin with changes (moles, birthmarks, etc.) and other particularly sensitive parts. For the treatment of facial hair is a separate, smaller tower that allows a finer work.
If all conditions are met, you can restrict in three to four treatments at 14-day distance hair growth so strong that only a regular "revision" at long intervals is necessary. A quick-fix method works not natural, since only hairs react in a certain phase of growth on the irradiation and it takes multiple sessions at greater distances in order to have all caught once.
If you want to use this method, receives here a quality device with playing easier handling.