Do toothbrushes have a production date and shelf life?

The toothbrush has no production date and shelf life. As the toothbrush is a consumable product, the frequency of use is high, so the replacement is fast, and according to the latest national toothbrush standard "gb19342-2013", toothbrush products can be sold on the packaging without labeling the production date, only need to label the product name, manufacturer's name and address, the product implementation standard No., hair bundle strength classification and other content. Toothbrushes do not have a clear shelf life limit, but in order to maintain oral health, every 3 months to replace the toothbrush. You also need to pay attention to replacing it on time when using it to avoid not replacing it for a long time, which will lead to a large number of bacteria breeding on the toothbrush, which will lead to dysfunction of flora in the oral cavity after using it and cause oral diseases. Users should pay attention to oral hygiene in daily life, and develop a good habit of brushing their teeth in the morning and evening and rinsing their mouths after meals, so as not to cause oral diseases. In order to keep the toothbrush in good condition and hygiene, users should take some measures to maintain the toothbrush properly. The toothbrush should be rinsed with water after each use and dried after use. Avoid using the toothbrush with other people*** to prevent cross-contamination. Suffer from oral infections or diseases and change your toothbrush more frequently to minimize the risk of spreading bacteria. Check the condition of your toothbrush regularly and dispose of worn or contaminated toothbrushes promptly.