The so-called lip color bleaching is a process in which the color of the lips is dark, or people with color difference between the upper and lower lips bleach and dye the color of the lips into a natural light pink. Suitable for congenital lip shape is not ideal, lip peak is not obvious; The lip red line is unclear, broken or defective; The lip is seriously irregular, the lip is thin and the length is disproportionate; Due to anemia, heart and circulatory diseases, the color is obviously dull; For the sake of beauty, increase the aesthetic feeling and three-dimensional sense of lips.

The effects of floating lips can be divided into three types: popular lips, sexy lips and European and American lips.

1, popular lip: the highest point of this lip shape is 1/2 from the middle of the lip to the corner of the mouth, which is the same as the thickness of the lower lip. Its characteristics are smooth outline, novel appearance and elegant news status.

2, sexy lips: the highest point of this lip shape is the interval from the middle of the lip to the corner of the mouth 1/3, which is mountain-shaped, with deep ups and downs, slightly upward lip angle and full lower lip, which has a generous feeling.

3, European and American lips: the highest point of the lip shape is from the middle of the lip to the corner of the mouth 2/3. Its characteristic is that the outer corner of the eye is slightly downward, and the lip curve is more rounded, which has a smooth and broad feeling.