To help prevent the appearance of cavities and strengthen dental enamel, it is important to acquire the habit of not only brushing, but also rinsing. In this way, where the brush does not reach, the mouthwash does. Fluoride helps maintain optimal oral health. It is necessary to acquire a hygienic routine from a very young age. You can choose a weekly mouthwash (containing a higher concentration of sodium fluoride), or daily. To make it easier to follow the hygienic guideline, choose one day a week to do the mouthwash. How to use: To prevent child cavities, the best time to rinse your mouth is before going to bed and after brushing. Pour about 10-15 ml of undiluted mouthwash into a glass. Rinse for one minute, ensuring that the mouthwash reaches all corners of the mouth, and then spit out. It is advisable not to eat or drink until a minimum of 30 minutes after use. The mouthwash should not be swallowed.