Brazilian Butt Lift is a buttock augmentation. It is based on liposuction and fat injection. The main concept is that by adding volume to the central and lateral compartment of the buttocks, an expansion of the entire anatomical area can be created, and therefore, a firm lift. Liposuction can be performed on many areas, such as the lower part of the face, neck, arms, thighs, knees, calves, the anterior abdominal wall of the flanks, and the entire back. Then, the fat must be purified from blood, water, local anesthesia and also from the oil that comes from the damage to fat cells. Afterward, the surgeon injects the fat into the areas where we want it to stay.