Juvederm Voluma XC injectable filler is for deep injection in the cheek area to correct age-related volume loss and for augmentation of the chin region to improve the chin profile in adults. For the treatment of the cheek area : As you age, the cheeks may flatten and the skin may begin to sag. This is caused by natural loss of volume in the cheek area, or what the experts call age-related midface volume loss. Juvederm Voluma XC is designed to add volume beneath the skin's surface, which provides lift and contour to the cheek area. For the treatment of the chin area : Juvederm Voluma XC injectable filler is designed for deep injection for augmentation of the chin region to improve the chin profile. Adding volume to the chin area creates shape and definition for adults.