How painful is Shrink Universe?

Lately, every time I look in the mirror, I see my jawline sagging, and it’s causing me a lot of stress. Even though I exercise, it doesn't seem like I'm losing weight in my face; in fact, it feels like it's sagging, so I'm looking into lifting procedures. I've heard rumors that Shurink Universe is effective and less painful than before, but since I'm such a wimp, I can't bring myself to book an appointment right away.

I saw on the Maypure website that the equipment is state-of-the-art and fast; is it really tolerable enough with just numbing cream? I want to focus on the skin under my chin and jowls, but I'm not sure how many shots are appropriate. I'm also curious if the line refinement is usually noticeable after just one session, or if I need to repeat it several times.

Also, do you tend to experience severe bruising or swelling after the procedure? Since I have a job where I meet people frequently, it would be problematic if my face swelled up too much, so I'm worried about how to schedule my appointments.