How to change the electric toothbrush head

In recent years, more and more electric toothbrushes have appeared on the market. Electric toothbrushes can not only save physical energy and eliminate the trouble of brushing teeth, but also are more convenient. Because the vibration frequency of electric toothbrushes is very high, they can better clean our teeth and make our teeth whiter. There are many things to pay attention to when using an electric toothbrush, which is very different from a traditional toothbrush. Not the same. So, how should you replace your electric toothbrush head?

1. How to change the brush head of an electric toothbrush

When you want to replace the brush head, just pull it out, it's quite simple. Some brush heads need to be twisted before being pulled out, which allows them to fit more tightly. Nowadays, many brands of toothbrushes use metal tenons, which make them look more upscale. In fact, it is better to place the motor at the brush head position so that the handle does not vibrate so much.

2. Are all electric toothbrush heads the same?

no the same. Therefore, when purchasing an electric toothbrush head, do not just buy it casually. You must ask about the model clearly. The designs of brush heads from different brands are different. Even within the same brand, the designs of different models of brush heads are also different. The different structures will cause uneven force on the brush head when it swings, so each manufacturer has its own design patent, which can make the brush head bear force more scientifically and effectively.

3. How to choose an electric toothbrush head

It is best to choose a small brush head. A brush head that is too large will not be easy to clean between teeth and inside the teeth. A small brush head can go deep into the teeth on both sides of the mouth and have a better cleaning effect.

Try to choose a small head but not too small. So what is the appropriate size? Generally, the length of the brush head should cover 2 teeth and the width should not exceed 4 rows of bristles.

There are also requirements for bristles. If the bristles are too soft, it is good for the teeth but it is not easy to clean the plaque attached to the teeth. If the brush head is too hard, the cleaning efficiency is high but it is easy to damage the teeth and gums. So the manager chooses soft hair, but not too soft.

4. How often should you change your electric toothbrush head?

Generally change it every 3 months. You can also replace it every 1 to 2 months. If you use a brush head for a long time, the bacteria on it will increase, unless you take good care of it and wash it frequently after brushing. Even if you wash it frequently, after 3 months of use, the friction of the brush head will be greatly reduced and it will not be able to clean the teeth well.