Can baking soda whiten teeth?

Baking soda is a commonly used item in life. It has many uses in daily life and can be said to be a universal item. There are many situations that can be treated with baking soda. Not only that, but we recently discovered that baking soda can also whiten teeth if used properly. Moreover, this method is safe and healthy and causes less damage to teeth. It is a method that can be used for a long time. The specific reasons are as follows

1. Baking soda can whiten teeth

Baking soda is slightly corrosive (less corrosive than vinegar), so do not use it in excess or for long periods of time. Go to a store or supermarket to buy edible baking soda. Some of them are called baking soda powder, edible alkali or sodium bicarbonate, they are all the same. Note: Be sure to buy edible soda and don’t buy the wrong one to avoid adverse consequences. Baking soda is very cheap, usually 3 or 4 yuan.

2. Teeth Whitening Method

1. Whiten teeth: Add a little baking soda to the toothpaste when brushing your teeth. After brushing three times, your teeth will be as white as jade and the rust on your teeth will fall off naturally.

2. Either aged vinegar or white vinegar will do (but not vinegar essence). Hold it in your 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 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 is only a quick fix when there is an emergency (such as when you find your teeth are very yellow before going out on a date).

3. Dry the orange peel, grind it into powder, mix it with toothpaste and brush your teeth, your teeth will become white in no time.

4. When brushing your teeth, using some yeast powder on your toothbrush can help whiten your teeth.

5. After brushing your teeth, rub each tooth with lemon juice.

6. Chew raw peanuts into pieces, don't swallow them, and use the peanut crumbs as toothpaste to brush your teeth to whiten your teeth.

7. Use the bones of cuttlefish, grind them up and put them on the toothbrush as toothpaste, the effect will be immediate (cuttlefish is cuttlefish, squid. It has a large white bone in its body. If you scrape it with your fingernails, a lot of white powder will come out. Use this powder as toothpaste to whiten your teeth).

8. Sprinkle some salt on your toothpaste every time you brush your teeth.

3. Things to note when using baking soda to whiten teeth:

1. Baking soda itself is an alkaline substance. If you use alkaline substances to brush your teeth for a long time, it will corrode the teeth themselves. Therefore, it is recommended that you should not use it for a long time, as it will damage your mouth and teeth.

2. Baking soda is alkaline and cannot be used for a long time. Moreover, whitening teeth requires daily protection. In addition to brushing your teeth in the morning and evening, you also need to rinse your mouth frequently.

4. The steps of brushing your teeth must be correct, otherwise it will damage your teeth.

Correct way to brush your teeth:

1. Brush the outer surface of your teeth first. Hold the bristles of the toothbrush at a 45-degree angle to the surface of the teeth, tilt it and press lightly on the junction of the teeth and gums. Gently brush back and forth in small circular motions, brushing the upper teeth downwards and the lower teeth upwards. Pay attention to brushing the gums lightly. Proper massage can promote blood circulation.

2. Brush the biting surface of your teeth. Hold the toothbrush flat, brush the biting surface of the teeth back and forth with moderate force, and deeply clean the tooth surface and the gaps between teeth; the flexible and slim brush head can also clean the hard-to-reach back molars.

3. Brush the inside of your teeth. Hold the toothbrush upright and use the dynamic bristles at the front of the toothbrush to gently clean the inner surface of the teeth up and down.

4. Finally, lightly brush the surface of your tongue. Gently removes food particles and bacteria from the inside out, keeping your breath fresh.