Dental Fluoride
A quick topical treatment that hardens enamel and helps young teeth resist decay, with a fluoride-free option.
A concentrated fluoride varnish or gel painted onto the teeth at the end of a cleaning. It is stronger than what is in toothpaste and stays in contact with the enamel for longer. For families who would rather avoid fluoride, we use nano-hydroxyapatite instead.
Teeth are dried, the varnish is brushed on, and that is the whole procedure. It takes under a minute. Your child can eat soon afterwards, and we will say exactly when. The fluoride-free option is applied the same way and takes the same amount of time.
Fluoride hardens the outer layer of enamel and can reverse the very earliest stages of decay before a cavity forms. Nano-hydroxyapatite works on the same surface, supporting the minerals that enamel is built from. Either way the goal is fewer fillings later, which for an anxious child matters twice over.
FAQ
Frequently Asked Questions
Common questions about dental fluoride.
Most children do not mind it, and there are usually flavor choices. It sets quickly, so the texture passes fast.
Yes. We use nano-hydroxyapatite, which is applied the same way and works on the same enamel surface without fluoride. Tell us your preference and that is what your child gets, with no argument about it.
Professionally applied fluoride is a small, controlled amount used on the tooth surface rather than swallowed. Dr. Truong will talk it through if you have concerns, and the fluoride-free option is always there.
Toothpaste helps daily, but a varnish is far more concentrated and lasts longer. Whether your child needs it depends on their cavity risk.
Yes. Some families prefer to, and we will not push. We will explain what we are seeing on the enamel so you can decide with the facts.
Usually soon after, though we ask you to avoid hot drinks and hard foods for a short window. You will get the exact timing before you leave.