Beauty is something that every woman cares about, so people have been improving themselves through cosmetic surgery, and the method of autologous fat filler is currently the most popular among beauty lovers. The recovery time of any cosmetic surgery will have a lot to do with careful post-operative care. The importance of autologous fat filler care is also self-evident. First of all, it is important to ensure sufficient sleep in the night before the autologous lipofilling surgery, and to eat easily digestible food within a week after the surgery to avoid excessive muscle activity, which will slow down the healing time, and to rest in bed after the surgery, which is very important for the recovery period of autologous lipofilling. 1-3 months after autologous fat filler is the period of viability and absorption. During this period, there will be partial absorption, and after three months, it will be stable and it will become permanent. Matters that should be noted before the autologous fat filler surgery are also very important: 1. A medical examination is conducted before the surgery to ensure that one is physically healthy, mentally normal, and can correctly view the effect of the surgery, and that there are no serious organ diseases, no blood clotting diseases, no diabetes and immune diseases and neuromotor dysfunction. 2.No local infection lesions at the site of surgery. 3.No anticoagulant drugs or aspirin for half a month before surgery.