Quick whitening method 1: vinegar
Home vinegar (vinegar, white vinegar can be, but not vinegar essence) is contained in the mouth 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. Numbness (the feeling will last for about 2 minutes) can't be continuous. Do it often. Do it once every 2 months or so. That's good. Otherwise, it's bad for teeth. When there's an emergency, it's an emergency method (for example, before going out for a date, it's found that the teeth are yellow), and it can also eliminate halitosis.
Quick whitening method 2: with lemon slice
After brushing your teeth, use lemon slices (lemon juice can also be washed) to contain in the water, cover the teeth, which can have a good whitening effect. The principle is that the chemical reaction caused by citric acid causes the tooth surface to decompose the tartar and stain.
Fast whitening method 3: eat more tropical fruits with high-dimensional C
Tropical fruit (fruit food) with high-dimensional C can maintain gum health. In case of severe deficiency, the gums will become fragile and prone to diseases, such as swelling, bleeding, loose or falling teeth and other symptoms.
Fast whitening method 4: Strawberry tooth whitening paste
Ingredients: 1 strawberry, 1 / 2 tsp Baking powder.
Grind the strawberries into a paste, mix them well with the fermentation powder, apply the mixture evenly on the tooth surface with a soft toothbrush, brush off the mixture with toothpaste after 5 minutes, and then rinse.
Fast whitening method 5: eat more green apples
Eating green apples, if you want to prevent the teeth from turning yellow, the easiest and effective way is to brush your teeth after each meal. At the same time, PIA Lieb, a dentist in New York, recommends eating green apples with low sugar content as snacks after meals, which can also achieve the effect of brushing teeth. This is because the rich cellulose and proper amount of fruit acid in green apple can remove dirt and make teeth white and clean.
Fast whitening method 6: use tooth protection glue
Before whitening, use the dental protective glue to whiten your teeth at home. If you are worried that your teeth are sensitive to hot and cold food, you can use the dental protective glue containing potassium nitrate. Protective glue can help fill small holes in the surface of the teeth, making them less sensitive.
Fast whitening method 7: drink more cheese
Add cheese to the weekly menu. Ladies who love red wine, please pay attention! Drinking red wine often discolors your teeth. To change that, prepare some cheese at the table. The calcium contained in cheese can form a protective film on the surface of teeth to protect teeth from the coloring of red wine pigment.
In addition to the above methods, what other details do we have in our daily life to keep our teeth white?
Methods of daily tooth protection 1:
Use an electric toothbrush to brush your teeth. Spend 5 seconds on each tooth. Brush your teeth 30 minutes after three meals.
Methods of daily tooth protection 2:
After brushing the teeth, floss is used, which can effectively remove the residual food in the teeth and prevent tooth decay.
Methods of daily tooth protection 3:
Use a metal spoon to clean your tongue. There are many bacteria on the tongue coating. Cleaning it will help oral health. Nowadays, some toothbrushes are made of rough surfaces on the back, or they can be used to clean the tongue coating.
Methods of daily tooth protection 4:
When the breath is not fresh, please use mouthwash instead of chewing gum.
Methods of daily tooth protection 5:
Don't use teeth as a tool to open cans and bite hard objects. So as not to damage or crack my teeth.
Methods of daily tooth protection 6:
Do a professional oral cleaning every six months to prevent plaque formation (due to genetic factors). After each cleaning, the dentist will check the gums and all teeth, and take X-rays of teeth that may have cavities.
Take vitamin B to keep your gums and teeth strong. Use different toothpastes alternately. The toothbrush shall be replaced every 3 months, and the brush head of ultrasonic electric toothbrush shall be replaced every half a year.