Abstract
The main objective of the present study is to develop innovative in-office whitening gels containing peroxymonosulfate (PMS) and peroxydisulfate (PDS). It will be assessed their whitening efficacy, consequences on enamel structure, trans-enamel/trans-dentin cytotoxicity, effects on gene expression of markers by pulp cells (in vitro sections), as well as the post-whitening tooth sensitivit…