The general lip design is based on the thickness of your lips, the length of people and the appearance of the corners of your mouth. According to different types of lips, different surgical grafting is carried out, and the surgical methods are constantly improved. The main materials for lip augmentation surgery are hyaluronic acid and autologous fat, which are suitable for lip bead's defect or lip bead's unsightly appearance. Lips can become three-dimensional sexy after surgery.