I have a question about the Shurink Universe cycle for my sagging jawline.

As I get older, I can visibly see the elasticity in my butterfly zone decreasing and my jawline gradually sagging. It’s not like I’ve gained weight, but my facial contours look dull, so I’ve booked an appointment for the Shurink Universe treatment to tighten up sagging skin! To effectively maintain the results of Shurink Universe, which uses ultrasound to finely refine lines, what is the optimal interval between visits? I’m curious to hear reviews from those who consistently receive treatments with a cycle of around 300 or 400 shots. Please share your tips for getting your sagging skin lifted and tightened with Shurink Universe!