How to Whiten Teeth

The quality of a person's teeth directly affects his or her personal image. If you want to whiten your teeth, you should pay attention to oral hygiene and brush your teeth in time. You can do this by washing your teeth. In addition, vinegar and lemon slices can help remove dental plaque and are very effective in preventing teeth from turning black and yellow. Of course, you should drink less tea in your daily life and it is best to quit smoking.

Quick method to whiten teeth: Hold vinegar in your mouth (either aged vinegar or white vinegar, but not vinegar essence) for 1 to 3 minutes, then spit it out and brush your teeth. The effect is very good! But the teeth will feel very sour and numb (the feeling will last about 2 minutes) and cannot be continued. Do it frequently, about once every 2 months or so, and it will be fine. Otherwise it will be bad for your teeth. It can be used as a first-aid measure in an emergency (such as when you find your teeth are very yellow before going out on a date), and it can also remove bad breath.

The second quick way to whiten teeth: hold a lemon slice in your mouth. After brushing your teeth, hold a lemon slice in your mouth (you can also use lemon juice and water) and cover your teeth. This can have a good whitening effect. The principle is that the chemical reaction caused by citric acid decomposes the plaque and stains on the surface of the teeth.

Quick teeth whitening method three: Eat more tropical fruits containing high vitamin C. Tropical fruits (fruit foods) contain high vitamin C, which can maintain healthy gums. If the deficiency is severe, the gums will become fragile and prone to disease, with symptoms such as swollen gums, bleeding, loose teeth or falling teeth.

Quick teeth whitening method 4: Strawberry teeth whitening paste preparation materials: one strawberry, 1/2 teaspoon baking powder. Mash the strawberries into a paste and mix it thoroughly with baking powder. Use a soft toothbrush to evenly apply the mixture on the surface of the teeth. After 5 minutes, brush off the mixture with toothpaste and then rinse your mouth.

Quick way to whiten teeth 5: Eat more green apples. If you want to prevent your teeth from turning yellow, the simplest and most effective way is to brush your teeth after every meal. At the same time, New York dentist Pia Lieb recommends eating green apples, which have a lower sugar content, as a snack after meals, which can also achieve the same tooth-cleaning effect as brushing teeth. This is because the rich fiber and appropriate amount of fruit acid in green apples can remove dirt and make teeth white.

Quick teeth whitening method six: Use tooth protector before whitening. When you whiten your teeth at home by yourself, if you are worried that your teeth are sensitive to hot or cold foods, you can use tooth protector containing potassium nitrate. Protective glue can help fill small holes on the surface of teeth, so that teeth no longer have sensitivity problems.