Six simple ways to whiten teeth

There are three main reasons for yellowing of teeth: first, health factors. Because of malnutrition or illness during development, tooth calcification is affected; The second is hygiene habits. Some people do not pay attention to oral hygiene, so a layer of food residues, soft dirt, tooth stones, tea stains, etc. are accumulated on the surface of their teeth; The third is childhood diseases. Some people suffer from malnutrition due to lack of calcium in childhood, which affects the nutritional metabolism function of the whole body. Therefore, when they grow up, their teeth are not shiny, opaque and yellowish.

In addition to congenital factors, the acquired factors of yellowing teeth can be overcome!

1. Brush your teeth in the morning and evening and rinse your mouth after meals

When brushing your teeth, you need to brush for 3 minutes to really clean your teeth effectively. Do not brush your teeth after meals, but rinse your mouth with water or mouthwash.

2. Toothpaste selection

Two points should be paid attention to when choosing toothpaste: first, fluoride can prevent tooth decay; Second, it depends on what raw materials are used as the friction agents for toothpaste. Rough friction agents will cause abrasion to enamel. On this basis, choose a toothpaste with whitening effect.

3. Balanced diet

Carrots, red radishes or apples can rub on the surface of teeth during chewing, which can clean teeth.

4. Drink more water

everyone needs to drink 6-8 glasses of water a day, especially after eating. It can not only clean the mouth, but also reduce tooth decay.

5. Sugar free gum

If you can’t brush your teeth immediately after eating, chewing sugar free gum for 5 minutes is also a good choice.

6. Remove smoke and dirt

Smoking is not only harmful to health, but also can make teeth yellow and black and affect beauty. In fact, if you want to eliminate the cigarette stain on your teeth, you only need to take half a mouthful of edible vinegar in your mouth, rinse your mouth for three minutes, brush your teeth gently with a toothbrush, and finally rinse your mouth with water. Three times a day in the morning, three times a day in the middle of the day and three times a day in the afternoon, you will have a mouth of white teeth.

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