Why Following Fluoride Treatment Instructions is Important
A professional fluoride treatment is far more concentrated than the fluoride in your toothpaste or tap water. When we apply it, the varnish forms a coating that slowly releases fluoride into the enamel over several hours. Brushing, flossing, eating hard or crunchy foods, or drinking hot liquids too soon can disturb that coating before it has finished working, which reduces the benefit you paid for and came in for.
Fluoride strengthens enamel, helps reverse the earliest stages of tooth decay before they become cavities, and reduces sensitivity. Giving it six hours undisturbed will get you the most out of your treatment.