Abstract

Introduction: Multiple products have been developed to treat dentin sensitivity, including Clinpro XT, a lightcuring resinmodified ionomer glass varnish with fluoride, calcium, and phosphate. Methodology: A systematic literature review was conducted. The articles were selected based on title, abstract, and full text according to the inclusion and exclusion criteria. Results: Of 299 articles, systematic reviews, metaanalysis, in vivo and in vitro studies, and 2 surveys were selected. Discussion: Clinpro XT reduces dentin permeability, occludes dentin tubules, inhibits their reopening, increases mineral bioavailability in saliva, and promotes enamel remineralization. This entails greater protection of enamel and dentin immediately and in the long term. Conclusions: Clinpro XT was shown to decrease dentin hypersensitivity even six months after application.