For example, the ideal height of the tip of the nose is equal to l/2 of the length of the nose, and the ideal width of the nose is equal to 70% of the length of the nose. The tall and handsome nose lengthens the proportion of the face, giving people an elegant and unique impression.
The shape of the nose depends on whether it conforms to the national characteristics. Europeans and Americans are beautiful, have high noses and look tall and strong. Asians, on the other hand, have slender faces, flat noses at the frontal bones and three-dimensional and meticulous noses. The nose at the frontal bone reaches the tip of the nose. The male is approximately straight, the female is slightly concave, the tip of the nose is slightly inclined and the curve is soft.
Aesthetic standard of nose
1, nose length: face length 1/3, generally 6 ~ 7.5cm.
2. alar width: the distance between the lateral edges of two nostrils is equivalent to 70% of the length of alar, the width of nasal root is about 1 cm, and the tip of nose is about1.2cm..
3. Height of the bridge of the nose: The height of the root of the bridge of the nose is generally not less than 9 mm, which is about 1 1 mm for women and 12 mm for men. The height of the tip of the nose is equivalent to 1/2 of the length of the nose, 26 mm for males and 23 mm for females.
4. Nose dorsum line: generally parallel to the line from helix to mandibular body.
5. Nose angle: the included angle between the forehead and dental floss, and the connecting line between the forehead and the back of the nose, the ideal angle is 30 ~ 33 degrees.
6. Nose-lip angle: The angle between the front end of nose columella and the bottom of nose and the red lip of upper lip is generally 90 ~ 120 degrees.
7. Frontonasal angle: the angle formed by the back of nose and eyebrows, which is normally about 120 degrees.
8. Curvature radius of nasal tip: The ideal curvature radius of nasal tip is 8 ~ 12mm.
9. Nose: oval, with a diameter not exceeding the medial foot of the alar.
10, alar width: the sum of the connecting lines between the upper part of the nasal columella and the edges of the two nasal alars, which is on the vertical line of the inner canthus.