AccuTite to reverse facial fat transfer: How deep can AccuTite go?

I had a facial fat transfer to the cheek that I don't like the result. It's been 3 month now. My doctor told me the fat is at its lowest volume at 2-3 months, then it could expand a bit till 9 months - 1 year. I know AccuTite can fix fat transfer to some extend. My question is, how deep can AccuTite go under the skin? Can it reach fat grafted deep in subcutaneous layer? Will Ultheraphy be able to reach deeper and remove grafted fat there? Thank you!