Protecting your child’s smile is a lifelong commitment, and good oral hygiene habits are just the beginning. Even with consistent brushing and flossing, some areas of the mouth—especially the grooves of the molars—can be difficult to keep clean. That’s where dental sealants come in. These thin coatings provide an extra layer of defense against tooth decay. If you’re curious about how they work, here are answers to some of the most common questions parents have about sealants.
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