Autologous lipofilling is to use the fat from your own legs, buttocks, waist and abdomen and other fat-rich parts of the body, after liposuction and separation technology to activate the sucked out fat and extract the complete lipid cytosol injected into the parts that need to be filled. Clinical evidence shows that after filling, the activated fat has been fixed to the operation area and become an organic part of the area. So after 5-10 years, these activated fats still exist and change with the body’s fat and thin changes. With age, the aging of the face or the aging of the operated area, there may be a change in shape, and this change may more or less affect the original fat grafted fat. If the skin is found to be loose and sagging after a number of years, it may be difficult to maintain the state of youth, which is also a normal natural aging phenomenon and usually does not require too much stress. Need to pay attention to the fat filling within 3 months do not wear a hat, in order to avoid the formation of cap prints; follow the doctor’s instructions to take medication, the wound will be properly pressurized, or use an ice pack ice packs, to help reduce swelling and relieve pain; to avoid spicy stimulation of the line of food, to avoid sauna baths, steam, etc., so as not to affect the recovery of the wound.