Four years ago, I was a bit thinner than now, and a double chin was visible even when I was staying still. Before deciding on surgery, I had tried countless contour injections, lifting treatments, and lasers, and honestly, I felt they only had temporary effects and came back easily. I heard there was liposuction and AccuLaser, so I went for a consultation, and up until last year, the third year, I was still thinking it was definitely a good decision. But recently I gained about 4 kg, so a double chin has come back, though it is much less than before. Maybe because I had a lot of fat-reducing contour injections, they only removed 10 cc, but I was satisfied with the effect. An acquaintance said they wanted to get it too after seeing my chin, so three more people did it. Everyone is satisfied.
Conclusion -> Since liposuction suctions out fat cells, it is definitely more effective than petit procedures. It seems semi-permanent. Of course, you have to manage your weight well. If you lose weight, the double chin also goes away quickly. Highly recommend