What is the typical treatment cycle for leg lifting?

Lately, my sagging cheeks and double chin have gotten worse, so I'm looking into various lifting procedures!

My friend got a leg lift and I was totally blown away by how her lines looked, so I'm seriously considering it myself. She said there is almost no pain and it just feels warm, so I thought it would be perfect for me since I'm sensitive to pain.

For those of you who have had On-Da Lifting, how often do you usually schedule the treatments? I've heard that getting it done about 3 times at 3-4 week intervals helps the results last a long time, so I'm curious if the duration is good value for the price.

Also, I would appreciate it if those with experience could leave some tips in the comments on whether the Ondari Lift is effective even for those with a lot of fat in the deep cheek area! I am planning to go for a consultation this weekend.