The role of volume loss in the progression of facial aging is widely accepted as an important cause. The aging appearance of the perioral region and lower face is significantly affected by this volume loss, which contributes to the development of labiomental folds, the loss of definition of the jawline, and worsening of skin texture, among other manifestations. Autologous fat transfer can effectively replace this lost volume and contribute to any facial rejuvenation plan. Fat can replace larger volumes than off-the-shelf fillers and provides a potentially permanent solution.