trainer at my gym had it done. his wife is the technician so thats why. i think its pretty expensive. i asked how much for my entire back (not too hairy either just spotty hairs) and he said its mad expensive, like 4 to 5 sessions and you pay each time. he told me $500 per session and its no guarantee of 4 to 5 sessions. could be more.
i did, it helped big time, if you only have a little a few treatments should work. when im off, its not that bad, but when im on its bad, thats why im sticking with var and igf