I have had laser treatment on my arm pits. It works really well but with a few provisos. It is very expensive and my feeling is that they underestimate how many treatments you will need. I have had three sessions and I am having to shave much much MUCH less frequently which is brilliant but I would definately need at least three more ( they recommended 4 - 5. Perhaps I am hairier than they are used to ) I will definately start doing my legs and bikini line next. But your skin really needs to be pale so that the laser 'sees' the hair so I will wait until autumn. I think it is great.