Whether a girl is good-looking or not depends on whether her facial features are coordinated and straight. Of course, the teeth are also very important, especially straight teeth, which will give people a good impression. But many people are wondering why Japanese girls have uneven teeth. What is the cause of this?

In fact, straight teeth can give people a gentle feeling. Moreover, complete teeth can maintain the natural shape and beauty of the face, so many people go for teeth correction. However, it is also very surprising when you see Japanese people opening their mouths and seeing mostly messy and weird-shaped teeth. Many people think that Japanese people have uneven teeth. In fact, this is caused by regional culture.

Of course, diet is the main reason for the unsightly teeth of Japanese people. Because the main food of the Japanese is rice, raw fish and other foods that do not require hard chewing, the Japanese teeth are not worn, resulting in uneven teeth. Now, Japanese food is also developing in the direction of becoming softer and softer. They have not liked eating hard food since they were young. Studies have found that chewing bones on a regular basis will be a benign stimulus to the teeth, which is good for the teeth.

Because Japanese people do not chew hard enough, their teeth are quite uneven. And they will not correct their teeth, because the cost of correcting teeth is very expensive, not a small amount, so no one will correct them. On the other hand, Japanese culture is also one of the reasons for this phenomenon.