Both children and adults are proud, so the defects on their faces can be repaired, and even makeup is ok. But don't forget your own teeth. If you are full of yellow teeth, your temperament may decline. A person who was originally very good-looking is full of yellow teeth. In fact, most of the yellow teeth are caused by some bad habits when he was a student. As long as you get rid of these bad habits, you can turn your teeth white as soon as possible. These bad habits are smoking, not brushing your teeth and eating too much sugar.

Students shouldn't smoke, and schools will try to prevent students from smoking. The place where cigarettes are sold also clearly States that minors are not allowed to buy and smoke, but many minors still smoke, and even many students still smoke at school. Smoking is the most important cause of yellow teeth. Nowadays, many adults still have yellow teeth because they have smoked since childhood. Therefore, children should give up smoking for their own health, even if it is not for their own teeth.

Failure to brush your teeth can also lead to yellow teeth. In fact, it doesn't matter whether it is a habit for those who brush their teeth every day. But some student parties don't like brushing their teeth, or they have a habit of not brushing their teeth until they go out. In fact, this is a bad habit. It may be useless to brush your teeth once or twice, and many people will not have yellow teeth even if they don't brush their teeth. But brushing your teeth as a habit can avoid yellow teeth.

Eating too much sugar will actually turn yellow. In fact, what many children eat the most when they are young is not the candy in the wrapping paper. What you eat the most is white sugar and brown sugar. In fact, just rinse your mouth in time after eating sugar, but don't eat too much sugar.