Liposuction Myth Busted: Why You Can’t Gain It Back One of the most common misconceptions about liposuction is that the fat “comes back.” Dr. Tehrani explains: once fat cells are removed, they’re gone for good — your body doesn’t regenerate them. Think of liposuction as a permanent reshaping procedure — sculpting your body to restore proportion and confidence. If your weight changes, it redistributes evenly, not back to treated areas. When artistry meets anatomy, results are made to last.