From an aesthetic point of view, the mouth needs to meet these standards: the proportion of lips is appropriate, and the upper lip is one-third thinner than the lower lip. The mouth is the right size. Make a vertical line from the inside of the black eyes, which should be the size of a squab. The shape is radian, the upper lip is M-shaped, like a bird's wing, and the lower lip is a platform with smooth curve. Beautiful lips should also have obvious lip lines, lip bead is round and prominent, and deeper people are in the gutter.
According to the width of the cleft, lips can also be divided into three types. Cherry has a small mouth with a narrow slit width of less than 35 mm, which is a beautiful mouth shape for women. The width of equal oral fissure is between 36 and 50 mm, and most male and female oral fissures belong to this type; Wide mouth is often greater than 50 mm, commonly known as big mouth, which is not beautiful in appearance and sometimes needs plastic surgery.
Oral classification:
Standard lip type: the outline of the mouth is relatively clear, and the lower lip is slightly thick, and the ratio of up to down is about 1:3- 1:5. The corners of the mouth are slightly upturned, and the whole lips look three-dimensional. This lip shape doesn't need to be repaired too much, because the upper and lower proportions are more uniform. It is a lip type that many mm pursue, but few people have it in life.
Thick lips: the upper and lower lips are thicker and the lip peak is higher. If the lip thickness exceeds a certain range, it will give people the feeling of eversion and affect the appearance. Thick lips have always been a symbol of sex appeal, but not everyone is suitable for thick lips. If the thickness of your lips doesn't match your facial features, you can use cosmetics to decorate it.
Thin lips: Thin lips are very small and exquisite, commonly known as "cherry mouth". If the mouth is good, it will be a beautiful cherry mouth, but if it is not good, it will be very uncoordinated. In order to make the whole lip shape fuller, you can cover the lip line with concealer or liquid foundation, and then use the lip liner pen to make it slightly thicker 1cm, depending on the lips.
Mouth drooping lip type: this lip type is a state of drooping lips and no expression. Or your mouth looks unhappy when you relax. When applying lipstick to this lip type, you can apply concealer around your lips and draw lines with a lip liner pen to make the corners of your mouth slightly upturned.