Liposuction is a surgical procedure where in fat is removed from the body using fine tubes. It is done under local or general anaesthesia. nYes, the effects of liposuction are permanent. But, will it come back after sometime?? No, can’t be said deterministically, it depends. If you maintain a healthy lifestyle and a sensible diet, there is no reason why fat should come back, however if you don’t take care of those, then there is a chance. nOld study finds that people who had a healthy diet and exercise, had 95% satisfaction with liposuction. The people who didn’t, had 85% UNSATISFACTION.