My two front teeth are a little yellow, not the surface of the teeth, it s a dentin.

Yellowing of tooth color can be caused by a variety of reasons, here are some possible causes:

Diet: Certain foods or beverages may cause your teeth to turn yellow in color, such as coffee, tea, red wine, etc.

Smoking: Smoking can cause your teeth to turn yellow.

Age: As you age, your teeth may turn yellow.

Poor oral hygiene: Poor oral hygiene can lead to yellowing of teeth, such as irregular brushing, improper use of oral cleaning tools, etc.

Certain medications: Certain medications may cause teeth to turn yellow.

If yellowing of the color of the teeth of the vertical bridge seriously affects the appearance and self-confidence, it is advisable to consult a dentist. The dentist will conduct an oral examination and diagnosis according to the specific situation, and give corresponding ** recommendations, such as whitening teeth, etc. Attention should also be paid to oral hygiene and dietary habits, such as brushing teeth regularly, using proper oral hygiene tools, and reducing the number of foods and beverages containing pigments in the diet.

The quickest thing is, of course, to go to the hospital for teeth cleaning or teeth whitening.

2.Chew raw peanuts, don't swallow them, and brush your teeth with peanut shavings as toothpaste to whiten your teeth.

3.After the orange peel is dried, grind it into a powder, and every time you brush your teeth, mix it with toothpaste and orange peel powder, and then brush your teeth for a good whitening effect, or soda and toothpaste to brush your teeth.

4.Eating a little cheese after each meal can prevent tooth decay and promote enamel regeneration. Milk and yogurt are also effective to prevent tooth decay and make teeth shine. Because they contain the minerals calcium and phosphorus, they promote the remineralization of tooth enamel.

Brush your teeth carefully, don't eat after brushing your teeth, just do it. Seek adoption.

"Yellow teeth can whiten teeth by scaling. If the tooth turns yellow due to changes in the internal tissues of the tooth, it is necessary to whiten the teeth or use porcelain veneers to restore the appearance of the tooth, depending on the degree of the lesion.

Pay more attention to oral hygiene, brush your teeth more, and see a dentist if necessary.

You're supposed to be tetracycline teeth!

The first reason: it is caused by a lot of smoking.

The second reason: the water quality in his home is not good, which causes yellow teeth.

The third reason: the person is not in good health, does not brush his teeth, brushes his teeth less, and has unhygienic mouth.

The fourth reason: occupational reasons, some occupations may have an impact on teeth.

The fifth cause: diseases of the mouth and teeth.