Is Ondari Lifting the most effective for sagging jawlines?

I am looking into lifting procedures because my jawline seems to have sagged significantly compared to before, and my facial contours appear dull. I am particularly concerned that the area under my chin and around my cheeks is sagging, making my jawline unclear even from the side. After researching various options, I found that in cases like this, Leg lifting It seemed like the procedure was the most effective.

Leg lifting I saw that the procedure helped improve skin elasticity and tighten sagging jawlines, but I'm not sure if it simply makes the skin firmer or if it makes the jawline or facial contours a bit slimmer and more defined. effect I am also curious if we can expect even that much.

also Leg lifting I would also like to know when the effects appear, how long the results last, and how many sessions are required. I am also curious if there are different lifting procedures depending on the degree of jawline sagging, and if they are performed in combination with other treatments. I want to improve my sagging jawline naturally, but regarding my skin condition, first... Leg lifting I'm also wondering if just the procedure would be enough.