My mom did this and she really didn't need it. She wanted to tighten her neck and the doctor didn't even do that. It was really worthless but she felt like it would help.
During the surgery my mom said the doctor said "oops" and said it was nothing. Turns out is made a bad incision and now my mom's ears have a really bad scar and almost it's swollen looking but it's been about a year and a half since she got it done. On the "oops" ear the scar is very big and looks like it's eating her lobe.
If anyone has had this same problem or knows of a good way to get rid of these scars please email me.