Sometimes dramatic results can occur after one treatment such as 2 or 3 inches lost in one area. This occurs in the minority of treatments. Most people see only small results in one treatment usually an inch or less. The majority of people respond after 2 or 3 treatment in one area. 95% of people respond with 2 or three inches of loss after 4 treatments. You must remember that the response also depends on the area treated and if there is any overall change in weight of the person treated. This is why we strongly recommend planning on treating each area 3 or 4 times to make sure you are in 95% who respond to the treatment.