Buttock plastic surgery includes the placement of specific gluteal implants to improve volume and projection. It also includes gluteal contour surgery, which is the appropriate combination of liposuction of the waist and lower back, with the procedure of autologous fat micrografts (LIPOTRANSFER or LIPOINJECTION), which basically involves working with the fat that was extracted by liposuction, preparing it appropriately to be able to transfer it to the gluteus and give it shape, projection and volume. It is important to clarify that the volume of an implant will be greater than that which can be obtained from fat.