It is the consensus of many beauty seekers that they gain three kilograms every new year. Seeing that the Lunar New Year is already less than a month away, the recent liposuction to reduce the weight of the candidates are also more and more up. In fact, for the fat, I think they are just long wrong place “soft gold”, suck out the fat, can also have a great use! It can not only breast augmentation, but also anti-aging, not only can fade wrinkles, but also improve skin quality, up to fill the tear trough, down to create peach buttocks …… Today we will talk about the soft gold of the human body – autologous fat. What are the applications of fat grafting in the field of plastic surgery? Since autologous fat grafting became popular in the 1980s, the indications have gradually changed. Initially, it was used in cosmetic surgery mainly for the treatment of facial wrinkles, especially the nasolabial folds, lateral orbital junction, frown lines between the eyebrows and improvement of the hands. Currently, it has been expanded to be used in a number of cosmetic surgery areas, including localized facial contouring, total rejuvenation treatment, breast and buttock filler contouring, and labial filler intimate plastic surgery. It can be said that the anatomical scope of the treatment is gradually expanding, and can be used for cosmetic correction of depressions in almost every part of the body. Fat grafting in the field of plastic and cosmetic applications: 1, depressed deformity treatment: such as burns, trauma, tumor resection, medically indented, breast reconstruction after local fullness is poor and other tissues and organs of the repair and reconstruction; 2, local augmentation of the beautification: such as forehead, temples, Hall of Fame, apple muscle, the upper eyelid depression, nasolabial folds, the chin, the side of the side of the Department of the zygomatic arches, cheekbone, and so on, the filler, in order to achieve cosmetic results; 3, skin color beautification: tear trough local skin dryness and multiple folds discoloration, chloasma, dermal spots, hyperpigmentation and other chromatic changes, the use of fat extracts and celiac fat grafting can effectively improve the local skin color; 4, the treatment of scarring and skin fibrosis: scarring and fibrous masses within the injection of adipocytes or stem cells can be effective in softening the scar and improve the texture of the skin. What are the advantages of fat as injection material? Autologous fat is called “soft gold” and is a treasure that women “grow in the wrong place”. Autologous fat grafting has benefited millions of patients by “sucking out the excess and filling in the missing”. So, what are its advantages? 1, the biggest advantage is its homology. It is its own “living tissue”, far better than any other prosthetic materials in biological characteristics, the body will not produce immune response and rejection; high degree of acceptance by the candidates, will not produce psychological burden. 2, the fat filling effect is real and natural, the touch is real, the transplanted live fat can permanently exist in the filling area. Surgery is less traumatic, recovery is faster and does not affect normal life. 3, transplanted fat from the subcutaneous fat tissue, rich sources, can do now take now use, the way to get fat is relatively easy. 4, the fat also contains a certain number of fat stem cells, fat transplantation can not only play the role of filling the depression, increase the amount of tissue, but also can secrete cytokines, improve skin quality, play the role of facial rejuvenation. What are the problems that can be solved by facial fat grafting? Facial fat grafting can improve facial depressions. For example, upper eyelid depressions, cheek depressions, tear trough depressions, deepening of nasolabial folds, etc. caused by facial aging, as well as improving forehead lines and crow’s feet. Lipofilling can also address or improve congenital volume defects in appearance. For example, congenital frontotemporal depression, chin recession, facial atrophy due to unilateral or bilateral facial hypoplasia, and depression caused by surgery or trauma can be better treated by fat grafting. Facial fat grafting can also be used for rhinoplasty and chin augmentation, but the results are not a substitute for prosthetic implants. Fat grafting is superior when the defects are not severe, the shape of the nasal end is still good, and the increase in height of the bridge of the nose is within 2 millimeters and the increase in the chin is within 5 millimeters. Lipo-filling can reshape the whole face in a certain range of three dimensions. Through several reasonable injections, it balances the relative relationship between concavity and convexity of the face, adjusts the proportion of the face, and makes the face shape perfect.