I had a double chin with Shrink 200 Shot + FX In Mode. I've had it done 3 times since February and it's maintained well so far. My biggest concern was when I took pictures of my profile, but I think it's really improved a lot. I felt that it was much more effective because it was combined with a procedure that reduces the number of fat cells and helps with lifting. My friends who used Inmode or Shurink alone said it was very effective, so people with a lot of double chin fat should definitely try it like me.. haha.