Sealants Quick FactsPurpose To protect teeth from decayRecommended For Posterior, adult teeth as soon as eruption occursTreatment Time 1 appointment Sealants are protective material that is placed on the biting surface of a tooth that protects the tooth from cavity. They bond to the tooth and do not require the removal of any tooth structure.To learn if sealants will work for you teeth, please Contact Us to schedule an appointment. Video Introduction