A fast, painless treatment that strengthens your child's enamel and helps prevent cavities before they start.
Quick application time
Completely comfortable
From first tooth onward
Usually covered by insurance
Professional fluoride treatment is a concentrated application of fluoride applied directly to your child’s teeth by a dentist. While the fluoride found in toothpaste and drinking water provides daily protection, a professional treatment delivers a much higher concentration that offers stronger, longer-lasting benefits.
During the treatment, we use a fluoride varnish that is painted onto the surfaces of the teeth. This varnish contains significantly more fluoride than any over-the-counter product and is designed to be absorbed by the enamel over several hours. It is one of the simplest and most effective tools we have for keeping your child’s teeth healthy and cavity-free.
Research shows that professional fluoride treatments can reduce the risk of cavities by up to 30% in children. The American Academy of Pediatric Dentistry recommends fluoride varnish for all children starting at the age of the first tooth.
We gently dry your child's teeth with a small air tool or cotton to prepare the surfaces for the fluoride varnish.
Using a small brush, we paint the fluoride varnish directly onto all surfaces of the teeth. The varnish has a mild, kid-friendly flavor and sets on contact with saliva.
Your child can close their mouth right away. We just ask that they avoid hot foods and drinks for a few hours and skip brushing until bedtime so the fluoride has time to fully absorb.
The entire fluoride application takes just one to two minutes and is usually done at the end of a regular cleaning visit, so there is no extra appointment needed. It is one of the most affordable and effective preventive services available.
Fluoride works through multiple mechanisms to keep your child's smile strong and healthy.
When bacteria produce acids that pull minerals from enamel, fluoride helps deposit calcium and phosphate back into the tooth surface through remineralization.
Fluoride makes the tooth surface harder and more resistant to acid attacks, giving your child stronger protection between brushings.
Fluoride makes it more difficult for bacteria to stick to teeth, giving your child an extra layer of defense against plaque buildup.
For children whose permanent teeth are still developing, fluoride strengthens the enamel before the teeth even fully emerge, providing built-in protection from the start.
Fluoride has been used in dentistry for over 70 years and is supported by the American Dental Association, American Academy of Pediatrics, and the World Health Organization.
The amount of fluoride in a varnish treatment is very small and is applied directly to the teeth rather than swallowed. Professional fluoride is carefully dosed by a trained provider.
Real reviews from real families who trust Junior Smiles.
Answers from our board-certified pediatric dentists.
The American Academy of Pediatric Dentistry recommends fluoride varnish starting as early as the eruption of the first tooth. We typically begin fluoride treatments at your child’s first dental visit, which we recommend by age one.
Your child can eat and drink soft, lukewarm foods right away. We just ask that you avoid hot foods and crunchy or sticky snacks for a few hours. Your child should also wait until bedtime to brush so the varnish has time to absorb fully into the enamel.
For most children, we recommend professional fluoride treatments every six months, which lines up with their regular cleaning appointments. Children who are at a higher risk for cavities may benefit from more frequent treatments, and we will let you know if that applies to your child.
Other preventive services your child may benefit from.
Fluoride treatment is one of the quickest and most effective ways to help prevent cavities. Schedule your child's visit today.
