Knowledge about toothbrushes

Our mouth is a slippery and closed environment. Every second is the breeding season of bacteria. Our mouth feeds more bacteria than the total number of people on the planet. Are our toothbrushes clean? How to clean the toothbrush? How to save the toothbrush?

In fact, toothbrush bristles are covered with a lot of bacteria that we can't see with the naked eye, but they are the culprit that causes dental disease. How to get rid of these grinning little fairies? This requires us to thoroughly clean the toothbrush, clean the food residue and dirt on it, dry it with water, and put it in a separate cup. Do not touch the toothbrush of others to avoid cross-infection. Place the brush head up in a dry and ventilated place. We should also pay attention to the condition of the bristles. Once deformed, curled, or damaged, the cleaning ability of the toothbrush will become poor, and it may scratch the gums, causing bleeding and gingivitis, so it must be replaced in time. Even if the toothbrush is used well, in order to avoid the growth of too many bacteria, it should be replaced within three months at most.