Fluoride treatment: enamel-strengthening, in two minutes.

Fluoride works by binding into the surface of your tooth enamel, replacing weaker mineral structures with a more acid-resistant compound called fluorapatite. The result: teeth that are harder for cavity-causing bacteria to attack, and that re-mineralize more readily after the everyday acid exposures from food and drink.

Most kids should get professional fluoride treatment at every cleaning — it’s one of the cheapest, most effective preventive tools we have. Adults at higher cavity risk benefit too: dry-mouth from medications, ongoing orthodontic work, frequent snackers, gum recession that exposes root surfaces, or anyone with a history of multiple cavities in recent years.

The in-office treatment takes about two minutes. We apply a varnish or foam to your teeth after your cleaning; you skip food and drink for thirty minutes afterward and resume normal eating after that. There’s no needle, no discomfort, and no aftercare beyond skipping breakfast for a half-hour.

Patients who are doing well with low cavity risk usually don’t need extra fluoride beyond what’s in their toothpaste. We’ll be honest about whether you actually need it.