Gaining Weight After Chin/Neck Liposuction

Ideally, if one is going to go through the expense and time of any surgical procedure such as Liposculpture one should make every attempt not to gain weight.  There is no set amount of weight gain to determine what will “undo” the effects of the Liposculpture which you underwent.  This depends greatly on many factors, including body type, skin elasticity and skin tone, as well as body mass.  

This is impossible to predict since everyone carries weight differently, however, since a lot of the fat cells in that area would have been removed, it is likely that it will be more difficult to put on weight there than it was prior to the procedure.  So, if a 10 pound weight gain used to show up under your chin, it might take a 15+ pound weight gain to show up in your chin after having surgery.  Liposuction doesn't mean you won't ever gain weight-- it's just that if you do, it is usually distributed more evenly vs. all going to your typical, hereditary areas.  

All said, you will enjoy better and longer results if you keep your weight stable after having any kind of liposuction.