About this problem is very difficult to say, do this itself is not transparent, do a common part are in two or three million, estimated cost, then in a few thousand dollars or less. Because it is a piece of equipment plus the cost of labor, and there is the cost of service after doing it. vc
But do ultrasonic knife is risky, so do not go to a small place to do it cheaply, it is likely to have problems.
Besides that there is the cost of the venue, and the cost of consumables, it should not add up to much. People who love beauty as long as they see the effect, as for the cost of the problem is not the main.