Introduction: Preserving the dental pulp in a healthy state is essential for treating teeth with exposed vital pulp. Pulp capping biomaterials placed as a protective layer on exposed vital pulp possess bioproperties such as biocompatibility, biointeractivity, and bioactivity to promote pulp cell activity and the formation of new reparative dentin. New calcium silicate cements like biodentine, TheraCAL LC, Light cure MTA have been developed trying to preserve the biological benefits of MTA, while improving its physical-mechanical characteristics