I had an epilator many years ago & it was so painful. I could not get used to it after many times of use. Recently I thought I would give it another try after reading reviews on this model & it did not disappoint. Very pleased with the hair removal aspect. I had a little discomfort but after a short time it was ok & even managed to do my underarms with it, which was more painful. I did try it in the bath also which does alleviate the discomfort. The light on it is great & managed to do my legs & underarms and still had charge left. I can't comment on how long the charge lasts or hair re growth as only just tried it for the first time this evening. .