Had this done on my abdomen by a very respected plastic surgeon. I was a good candidate, but had no results whatsoever. It's been 6 months. My sister had her face done and had great results,s o you just never know. It depends on the area treated and the individual, and unfortunately there is no way to know if it will work for you until you try it, and are out over $2k. Consider this carefully, especially on body, and find a great practitioner.