Does anyone know the features of pain-free lifting, specifically On-Da Lifting?

As I get older, maybe due to gravity, the fat around my mouth is sagging, making my face look bumpy and uneven instead of smooth... *sob*

My lower face looks so bulky in photos, so I really want to get a lifting laser treatment to tighten up my sagging skin!!!! However, I’m such a wimp and a total scaredy-cat that I haven’t even dared to try procedures known for being very painful. I heard that the On-Da Lifting device, which uses microwaves to claim almost no pain, is super trendy these days, so I’ve suddenly become very interested! What are the powerful features unique to On-Da Lifting that clearly differentiate it from regular radio frequency or ultrasound devices? I’m really curious if it’s true that On-Da Lifting is so painless that you can sleep soundly even without anesthetic cream. Please, those of you who have had it done, give me some advice!🙏