Liposuction is surgery aiming to remove excess body fat by suction using dedicated equipment and technics. A plastic surgeon typically does the surgery. Liposuction, also known as body contouring, is a popular cosmetic surgery that eliminates excess body fat to enhance physical appearance and smooth out uneven body contours. This procedure is effective for shaping areas such as the chin, neck, cheeks, upper arms, breasts, abdomen, buttocks, hips, thighs, knees, calves, and ankles.