No.
Toothpaste currently cannot repair dental caries. The main function of toothpaste is to clean teeth. Of course, toothpaste with added ingredients may have certain anti-inflammatory, antibacterial, etc. effects, but teeth that have already developed dental caries are simply There is no way to repair it by brushing your teeth. Different treatment methods should be adopted according to the severity of dental caries. For example, if the caries is not very deep, such as shallow caries, medium caries, etc., it can be filled with resin, or it can be filled with a base.