This device is effective, especially on short hairs (otherwise be an initial shave), but not significantly more than the much cheaper devices. My friend the tested compared to her usual hair remover (Philips HP6553 / 00, also usable in the shower) and she finally sees very little difference. Specific accessories for each zone namènent not really comfort. There is little that the little lamp "smart light", which is convenient to see better what one does, but all this remains gadget register and does not justify a price differential between the two devices is doubled .