Is the satisfaction level with Density High high high?

After going through pregnancy and childbirth, my facial elasticity dropped significantly and I could see my jowls sagging, so I am considering getting Density-High Lifting, which is said to be the hottest treatment at dermatology clinics these days. Among radiofrequency lifting treatments, it works on a similar principle to Thermage but is much more cost-effective, so the overall satisfaction rate among those who have received Density-High is incredibly high. Many reviews mention that the cooling system is so effective that it minimizes hot and tingling pain, and that they saw immediate tightening effects. I am really curious to know what the real satisfaction levels are like for those who have actually received it. Are there any of you who, like me, felt depressed every time you looked in the mirror due to sagging skin and a collapsed jawline after childbirth, and who actually saw a firm, lifting effect after getting Density-High? I would appreciate it if you could share your detailed experiences regarding whether your facial lines tighten up noticeably after just one session, or if it is a procedure where you need to receive it consistently over several sessions to reach peak satisfaction.