A baking soda mouth rinse can help freshen breath, reduce plaque, and ease minor mouth irritation by lowering acidity in the mouth. Use it sparingly, since it should support, not replace, fluoride toothpaste and routine dental care.
Essential Concepts
Mix 1 teaspoon baking soda with 8 ounces water; rinse briefly; use only a few times weekly; ask a dentist if you have concerns.