Patients with subcutaneous fatty tissue distribution problems have regional fat excess in some parts of their body, while in other parts of the body there is insufficiency. The fat excess areas are usually tummy, love handles, sides, thighs, hips and arms. Insufficiency areas are several parts of the face, sometimes the breast, and more often the side and back of the butt. So, it is very logical to take fat from the excess regions and add to the deficient parts. While BBL surgery, we perform 360 degrees aggressive liposuction on the trunk. We can also increase skin tightening by supporting the process with the vaser device. After some specific procedures on the suctioned fat, the prepared fat tissues are injected into the butt area which is inadequate, to reveal the body curves and We optimize the waist butt size ratio.