How to brush your teeth to make them whiter Tips for whitening teeth

Many people are interested in whitening their teeth. A mouthful of white teeth makes you more confident when speaking. Normally, brushing your teeth can only remove stains on the surface of the teeth, which does not have a significant whitening effect.

The correct way to brush your teeth is to use toothpaste with whitening effects, brush your teeth correctly, brush your teeth once a day in the morning and evening, and remove bacteria and dirt on the surface of your teeth. Use orange foam to brush your teeth. Remember, it is dried orange peels ground into foam, and apply a little when brushing your teeth. You can also brush your teeth with a little salt on the toothpaste to whiten your teeth. You can also rinse your mouth with salt water, but it is not recommended for long-term use. Baking soda has a very obvious effect on brushing your teeth, but it is not effective for long-term use.

You can use vinegar to whiten your teeth. Hold the vinegar in your mouth, spit it out after two minutes, and then brush your teeth. This method is not suitable for long-term use. Chewing peanuts and holding them in your mouth, brushing your teeth for three minutes, can also help whiten your teeth. Ultrasonic teeth cleaning has a whitening effect. The most common whitening toothpaste and whitening tooth stickers can polish the surface of the teeth. The effect is obvious, but it also irritates the gums. It is not recommended for people with very sensitive teeth.

There are many reasons for yellow teeth. For example, if you do not pay attention to oral hygiene and do not develop a good habit of brushing your teeth, your teeth will easily turn yellow. Excessive use of tetracycline can also easily lead to yellow teeth. Malnutrition can also cause teeth to become rough, spotted, and yellow. For example, the water in remote areas has a high fluoride content. Long-term drinking can cause yellow teeth and fluorosis.