Change your toothbrush every few months5

It is generally recommended to change your toothbrush every two to three months.

The toothbrush is used for a period of time, and when the bristles of the toothbrush are a little curly, it cannot be used. Because when the toothbrush is rubbed against the teeth in the mouth, the toothbrush bristles will denature and curl, and it will not be able to penetrate deep into the teeth to clean the dirt on the surface of the teeth.

After using the toothbrush for a period of time, there will be a lot of bacteria in the gap of the toothbrush, which is not conducive to oral cleanliness and hygiene, and it should be replaced in two to three months to ensure oral hygiene.

It is recommended to replace your toothbrush every three months.

How long a toothbrush lasts depends not only on the quality of the bristles, but also on the use.

How to use and protect your toothbrush.

Generally speaking, domestic toothbrushes currently sold on the market, used.

L-2 months, or 2-3 months, the bristles are bent. Curved toothbrush bristles not only make it difficult to clean food debris between your teeth, but they can also bruise your gums.

Therefore, if you find that the bristles of your toothbrush are bent, you should replace it with a new one immediately. In addition, it is easy to retain bacteria in the toothbrush head after being used for too long. Therefore, it is generally recommended to change the toothbrush every three months.

In addition, when we usually choose a toothbrush, we should be familiar with the arrangement of our oral teeth, choose a toothbrush with moderate size, shape, and moderate bristle hardness.

In addition, after each brushing, rinse and dry the bristles with clean water, and place the brush head up in the mouth cup to allow it to dry sufficiently, which will prevent bacteria from multiplying on the bristles.

Hello. Toothbrushes are generally changed every three months.

Brush your teeth for more than three minutes.

Brush your teeth three times a day.

Follow the three threes and you will have a healthy tooth.

The toothbrush should be changed once every 2 months, and it is best to rinse the toothbrush when it is washed, otherwise it will cause bacteria.

Doctors recommend changing it every 3 months, if you are the kind of brush very carefully, for a long time, the toothbrush will inevitably wear out faster than the average person. However, it is best not to change it for more than 3 months, as it will breed bacteria after a long time.

Change it up to 3 months, and it's best to brush your teeth with a filament toothbrush!

Once every three months is better! If you have a cold and change it, otherwise it will be very difficult to get better!

It is recommended to change it once a month.

I remember when I was in elementary school, my teacher said that towels should be changed once a month and toothbrushes should be changed once every three months.

Generally, change the toothbrush every 3 months.

You can change it once every two months.

For three months, the toothbrush package says that you don't believe it go to the supermarket to see.