How long does the Shrink Universe procedure take?

I was looking into lifting procedures for my jawline and chubby cheeks and saw a lot of reviews for Shurink Universe. I heard that it is less painful than before, so for those of you who have actually received it, what was your experience like? As a working professional, it is difficult for me to take long breaks, so I am most curious about the duration of the Shurink Universe procedure. I wonder if it is possible to do it during my lunch break. I also want to know if I can return to my daily life immediately after the treatment, and when I start to feel the effects. If the satisfaction level is good, I would like to give it a try. I am particularly concerned about the line below my jaw, so I am wondering if Shurink Universe is effective for that area as well. If those who have received it could also share the duration of the results and recommended treatment frequency, I would appreciate it for reference.