When signs of aging are mild, BOTOX Cosmetic and dermal fillers may be used for a nonsurgical facelift. BOTOX reduces the appearance of expression lines such as crow’s feet. Dermal fillers smooth out marionette lines and other deep folds, and they restore lost volume in the cheeks, temples, and tear troughs. Because these two injectables complement one another for a full-face rejuvenation, the combination is often called a “liquid facelift.”