Anybody tried Hifu or other treatment for sagging jawline?

Hi,

I have a sagging jawline. This was a process over 20+ years. I am almost 46 now. I heard about Hifu. I saw a famous male influencer who had it done. With good results

I am wondering if anybody over here had it done or something else for a sharper more v-shaped jawline

The only thing that matters to me is a normal libido.

Your baggy jaw will improve by itself, with a normal androgen response. If you have energy to do exericse, pursue women and have a sex life, the baggy jaw will disappear. Fix the libido, everything else follows.