Radio Frequency Skin Tightening

I did only one treatment as Radio Frequency skin tightening on low face, chin and neck and immediately noticed that volume of low face a little bit lost, small folds around the chin become a little bit deeper. Recommended to have at least 3. I have strong opinion that this kind of procedures bring fat and face volume damage. Or, probably do nothing for youth people. I was thinking do Ultherapy before that, and I change my mind completely. I think that it can be ever more damaging for volume of low face procedure.