Obviously, with any type of hair removal, whichever one you choose, there's a pro and there's a con. So if we take a look at laser hair removal first, the pro; obviously it's permanent hair reduction. The con, there's some dormant hair follicles that can come back later. Pro, no more ingrown hairs, that's amazing. The con; it costs a little bit more. The pro; basically, you pay a little bit more up front but you don't have to do it any more. Another pro on it is that you're always ready and available in being hairless. So if it's on your face, you don't have to worry about it any more; your underarms, you don't have to care if you're going out in an evening dress or putting on a tank top or if you're going to the beach. So I always say, if affects your everyday life, make sure that you do the permanent hair reduction, which is the laser.