I'm not sure which one would be better suited for my condition.

My jawline used to be fairly slim and smooth, but recently, I can visibly see a significant drop in elasticity. In particular, the line from below my ears to the tip of my chin has become blurry, and I feel like my skin is sagging downwards. The corners of my mouth have sagged grumpily like a bulldog, and even a slight tilt of my head reveals a double chin, making my overall impression look dull and making me look much older. It’s not like I’ve gained weight, but because my facial lines have collapsed, everyone I see asks what I’ve had done to my face or if it’s swollen, and it’s driving me crazy.

I've tried diligently doing gua sha massages at home and using lifting bands, but the results are minimal. The skin that has already started to sag and my collapsed jawline just won't tighten up.

There are ultrasound lifting treatments and radiofrequency lifting like InMode, but I'm not sure which one is better suited for my condition. Would InMode be better for slimming down and tightening the skin, or would it be better to get a treatment that properly shapes the body lines?