If you want to use baking soda to remove dental calculus, it may not be effective. But it should be possible for prevention. (Tatar: If it is not removed in time, tartar will form over time).

In addition, because baking soda is a small solid particle that has an abrasive effect, it can remove some plaque on the teeth. Before brushing your teeth, add a little baking soda while squeezing out toothpaste. Brush your teeth more slowly and more carefully, and brush more frequently on areas with heavy plaque. When you brush your teeth with baking soda, plaque is removed with little effort.