I came in for over a year regularly. Came in for touch ups as needed. Every few months. My legs are hairy. It did not work. The owner used to laser. I think it was more effective then. Now they have girls that are idiots. Don't know how to work the machine when hair filled some duct. Had to call the owner. I spent so much money. I should have just went to dermatologist and paid for it to begin with rather than a deal. Oh and they never have appointments. If you need to change you won't get in for another month.