The vermilion line of the upper lip is arched and is called the labial arch. Slightly lower and slightly forward in the midline is called the philtrum (philtrum notch). The highest points of the labial arch on either side are called labial peaks. The red lip in the middle of the upper lip has a bead-like protrusion, called a lip bead. The longitudinal groove extending from the columella downward to the vermilion line in the middle of the upper lip skin surface is called the philtrum. If the basic shape of the lip beads and lip peaks is not perfect, Tian Yongcheng Cosmetic Surgery can solve this problem using its own patented technology. The method is: autologous tissue tunnel transplantation technology.
Lip ball point: the dividing point between the upper 1/3 and the middle and lower 2/3 of the distance between the base of the nose and the base of the chin
The center point of the mental labial groove: the lower part of the distance between the base of the nose and the base of the chin The dividing point between 1/3 and the upper and middle 2/3