The correct way to use the electric toothbrush is as follows:

1. When installing the brush head, make sure that the brush head is tightly inserted into the toothbrush shaft to avoid the loosening of the brush head handle.

2. Before using the electric toothbrush, pay attention to soak the brush head with warm water to adjust the softness of the bristles. The editor didn't pay attention to this before using it, and directly used cold water to open the brush. The bristles were hard and the vibration frequency could not adapt, so the gum bleeding occurred. If your teeth are sensitive, you'd better use soft bristles.

3. After using the electric toothbrush, you can choose a lot of toothpaste at will, because the toothbrush itself can achieve an efficient and clean effect. If you want to pursue a better whitening effect, it is of course best to choose a whitening model. In the process of squeezing toothpaste, in order to avoid toothpaste splashing around, it is best to align toothpaste vertically with the middle seam of bristles and squeeze a proper amount of toothpaste.

4. Although you don't need to think too much about brushing skills when using an electric toothbrush, how to brush your teeth effectively to make your teeth cleaner is also a problem that needs attention. When brushing your teeth, put the three brush heads close to the thinnest front teeth and pull them back and forth, being careful not to use too much force. After the toothpaste bubbles, turn on the electric switch. After the brush head vibrates, use moderate force to move the toothbrush back and forth from the front teeth. Brush for about 3 seconds at each interval, and all teeth can be cleaned in two minutes.

5. If you buy an electric toothbrush with a tongue scraper, you should make good use of it. After brushing your teeth, use the tongue scraping edge on the back of the brush head to scrape off the tongue coating, which can achieve the effect of thoroughly cleaning your tongue and make your mouth healthier and cleaner.

6. The cleaning of electric toothbrush is much more convenient and hygienic than that of ordinary manual toothbrush. After brushing teeth, put the brush head into water, turn on the electric switch, gently shake it a few times, and then tap the brush head to remove the foreign matter and toothpaste left on the bristles.

Extended information:

Maintenance methods of electric toothbrushes:

1. Although electric toothbrushes are cleaner and more hygienic than ordinary toothbrushes, they need to be replaced once every three months, because even if they are cleaned again, the bacteria on the bristles will increase after long-term use. If conditions permit, it is suggested that two or three brush heads can be purchased and used alternately, which can not only avoid excessive dental bacteria adhesion on one brush head, but also maintain the elasticity of each toothbrush hair.

2. Be sure to wash the electric toothbrush thoroughly after each use, and at the same time, spin off the moisture on it as much as possible. Put the toothbrush head up in a mouthwash cup and put it in a dry and ventilated environment. If there is direct sunlight, it will be very helpful to kill bacteria on the toothbrush.

3. When using an electric toothbrush, don't use too much force, which will easily make the bristles spread or curl. If you find that the brush head has lost its elasticity, you should replace it in time, otherwise it will be bad for your teeth and gums.

4. The electric toothbrush uses rechargeable batteries. When it is found that it is not as energetic as brushing teeth in the past, it may be caused by insufficient power. In order to avoid the cleanliness being affected, it is best to charge it in time. In the process of charging, don't plug and unplug the toothbrush at will, and it is best to fill it at one time, otherwise the service life of the battery will be damaged.

People's Daily Online-Whiter Teeth Editor teaches you how to use electric toothbrush correctly to make teeth whiter.