Lately, I'm really worried about my sagging double chin and collapsed jawline.

I received a regular Shurink treatment about two years ago, and I remember barely enduring the pain while shedding tears because the tooth sensitivity and sharp, stinging sensation were so severe when the device passed near my jawbone. Since then, I haven't even looked at lifting lasers, but lately I've been really bothered by my sagging double chin and collapsed jawline, so I'm looking into it again.

I’ve seen many reviews saying that the newer Shrink Universe is much less painful than the previous version because the treatment speed is faster. I’m wondering if this difference is really significant enough to be noticeable. Since I am particularly sensitive to pain, is it possible to apply anesthetic cream for a longer period and wait before the procedure? Please confirm.