Will Ondari Lifting create a defined line without leaving hollows in the cheeks?

My face tends to turn peanut-shaped immediately if the fat under my cheekbones sinks in. I was hesitant to even consider lifting procedures that blindly burn fat because I was afraid it would cause hollowing in my cheeks. What I want is to selectively tighten and firm only the fat under my chin, sagging cheeks, and drooping corners of my mouth, without causing hollowing in my cheeks. I heard that Onda Lifting allows for precise, customized treatment by adjusting the tip depth, enabling me to target areas that need fat reduction versus those that only need firming. Although I don't have a lot of facial fat, I was concerned about my sagging lower jawline. Has anyone received Onda Lifting? I would appreciate your advice on whether you saw a smooth V-line tightening effect without the side effect of hollowing in your cheeks.