I have a double chin, so how many sessions of Shrink Universe would be recommended? lol

My weight is the same, but I've lost elasticity, so my facial contours are sagging and the fat under my chin is completely piling up in two or three layers, which is really stressing me out ㅠㅠ. Even if I just tilt my head down slightly, my double chin stands out, so I look totally squashed every time I look in the mirror lol. I heard it's less painful than the old original laser and tightens the skin very finely. Shrink Universe I'm thinking of giving it a try! If I want to definitely sharpen my jawline and get a V-line, I usually go to a dermatology clinic. Shrink Universe Approximately how many times should I receive it periodically? Recommended frequency I want to know lol. I heard you can go back to daily life immediately without bruising or swelling, but is the pain bearable? I'm trying to get rid of my double chin. Shrink Universe Seniors who have tried this, please leave tons of real life tips before you go! ㅠㅠ