Abstract
The aim of this study is to investigate the effect of the association between the professional application of TiF4 varnish (one application) and the at-home application of a solution containing TiF4/NaF (daily application) against enamel erosion in vitro. For that, 90 polished bovine enamel samples will be protected in 2/3 of the surface using nail varnish and distribute into 6 experiment…