Kybella® is an injectable treatment that is designed to reduce submental fullness, or the fat below the chin and on the neck that creates a “double chin” look. When injected into the fat beneath the chin, destroys fat cells, reducing fullness. Once destroyed, these cells can no longer store or accumulate fat. Your body rids itself of the cells naturally, and the treatment tightens the skin. Further treatment is not expected once you reach your desired aesthetic goal.