AccuTite to dissolve facial fat?

Several years ago I had a deep plane FL and fat grafting to the medial cheek and nasolabial area. Unfortunately, I now have huge cheeks, particularly when I smile. It's possible that there is some old filler and/or scar tissue that was pulled up during the procedure. One PS recommended accutite to reduce fat in this area. Is this effective for reducing fat or would I be better off with micro liposuction or 5FU/kenalog injections?