Apple muscle is popular from Korea to Asia. Beauty lovers want their skin to be as beautiful as an apple forever, and the apple muscle is known as the good life muscle. This shows the influence of apple muscle on the face. Face less “apple muscle”, will show excessive thin face, even if make-up and blush, can not draw the sweet effect of the apple muscle, there is difficult to get close to the feeling. What is apple muscle? Apple muscle can create a smile, young feeling, after the application of the face can be lifted up, as well as to create the visual effect of correcting dark circles, but also partially improve the tear trough; injection of the apple muscle filler is currently the main autologous fat and hyaluronic acid, which can be very well integrated with the human body tissues, there will be no rejection, and the effect is natural and real. For some people will worry about the injection of apple muscle will affect the facial expression of this problem, filler apple muscle plastic surgery began to popularize. Many beautiful women use fillers to create a youthful and lovely apple muscle. Thus, make their smile more sweet and lovely. Second, who is suitable for apple muscle filler surgery? 1, age, physiological aging With the increase of age, skin collagen and fat loss, cheeks began to sag, the original apple muscle also gradually disappeared, deepening the tear trough decree lines, the appearance of the old quickly. 2, congenital factors Congenital facial bone support is insufficient, that is, the zygomatic bone part of the sunken, manifested in the zygomatic bone wide and flat, the maxillary bone is convex such as the teeth, tear groove and decree lines, etc., this kind of problem is mostly due to heredity, the development of bone after birth, etc., and need to rely on the surgery to solve the problem in serious cases.