The importance of nose for facial beauty is now well known, so it is more and more popular to reshape a delicate and straight nose through rhinoplasty. Rhinoplasty with hyaluronic acid injection is a popular method, so hyaluronic acid injection is a functional substance that can preserve skin moisture, and there are a lot of hyaluronic acid molecules in human body, so rhinoplasty with hyaluronic acid will not cause rejection and allergic reaction, which is one of the reasons why rhinoplasty with hyaluronic acid injection is welcomed by the public. Hyaluronic acid, as a filler, needs to be injected into the parts of the nose that need to be improved by injection. Before hyaluronic acid hardens, the doctor's skillful hands will pinch out the nose shape you want. Injection of hyaluronic acid for rhinoplasty must consider the condition of the beauty seeker's nose and other features of the face around the nose, such as the distance between the corners of the eyes, the condition of the face, cheekbones and forehead, and the size and shape of the face. Therefore, preoperative beauty seekers must communicate with experts in an all-round way, and must explain their thoughts to doctors: how high the nose should be, which points should be high, and what shape they want. After understanding the requirements and aesthetics of beauty seekers, doctors can design multiple schemes for beauty seekers to choose from, and then implement them according to the designed schemes. Therefore, the number of injections of hyaluronic acid is different according to the situation of beauty seekers, but as long as the perfect effect of rhinoplasty can be achieved, there is no need for beauty seekers to deliberately pursue the so-called one-time effect.