Liposuction is a widely performed cosmetic surgery procedure. The procedure is a man-made invasive surgery and its safety guarantee depends on the health status of the surgeon and the size of the aspiration area. Liposuction reduces the number of localized fat cells and does not rebound after surgery, making it an effective way to improve body shape and lose weight. Liposuction can improve the body’s sensitivity to insulin and lower the blood cholesterol level, which is beneficial to the health of the body. In addition to weight loss and body contouring, fat aspiration is also used for the treatment of male breast enlargement, breast enlargement, parasthesia, scarring and other conditions. The extracted fat can also be injected for breast augmentation, temporal augmentation (temples), filling in facial and body surface depressions of deformities.