In vitro dentin tubule occlusion and remineralization competence of various toothpastes

The results of this study demonstrate that the highest tubule occlusion competence (both pre-and post-citric acid challenge) was achieved by HAP toothpaste, followed by BG toothpaste. After mixing the toothpastes in AS, the highest pH increase was observed for fluoride toothpaste, showing its superior remineralization and buffering capacity.