Nowadays, in fat removal operations, the conventional liposuction method has begun to be replaced by techniques resulting in much higher rates of patient satisfaction and patient comfort, which require minimal surgery for the patient. Vaser liposuction breaks down fats using ultrasonic sound waves and the fats are then aspirated in a liquid form so wavy surface appearance, which is an effect of conventional liposuction method, does not occur after vaser liposuction method. It only aims at fat cells so unlike other methods, it does not cause harm to some important tissues (such as connective tissues, veins and nerves). This is why Vaser liposuction causes less pain, bruising and swelling, compared to other techniques (laser liposuction, laser lipolysis). Vaser liposuction utilizes ultrasonic sound waves so fats removed remain unharmed by the procedure, and where necessary, they can also be used for fat injection process in other regions that require such procedure.