Everyone knows that toothbrushes cannot be used for a long time. Basically, they need to be changed every once in a while. Many people will change them every three months according to the written on the toothbrush. Does the toothbrush really need to be changed every three months? The bamboo toothbrush manufacturer will tell you how often to change it.
1. When the distance between the bristles of the toothbrush becomes larger, the bristles are usually densely arranged. If the distance between the bristles becomes significantly wider, dirt will be more likely to remain on the root of the toothbrush, and it is best to replace it with a new one. In addition, the toothbrush should be maintained at ordinary times. After brushing the teeth, the toothpaste and dirt on the toothbrush should be thoroughly washed. Put the toothbrush head up as much as possible after use. Staying dry will help reduce bacteria. The placement of the toothbrush should also be as dry as possible, because a humid environment is more conducive to the rapid reproduction of microorganisms.
2. The color of the root of the toothbrush becomes darker. The dirt on the root of the bristles will slowly accumulate, which is one of the reasons for the growth of bacteria. The bamboo toothbrush manufacturer reminds everyone that even if it is washed after each use, it cannot be completely prevented. Therefore, once the color of the toothbrush root is found Deepening is a signal that more dirt has accumulated and should be replaced in time.
3. The toothbrush bristles are soft and collapsed. Once you find that most of the bristles are soft and collapsed, it means that the degree of wear is large and you can’t clean your teeth well and should be replaced.
The bamboo toothbrush manufacturer recommends that the use period of the toothbrush should not exceed 3 months, but it also varies from person to person. For example, some people use the strongest force when brushing their teeth. In less than 3 months, the bristles of the toothbrush will bend, deform, and become uncomfortable. It should be replaced in time, because the cleaning effect of a toothbrush with bent or deformed bristles is significantly reduced. At the same time, it is easy to cause damage to teeth and gums.
