The Influence of Teeth Whitening Products on Enamel Integrity

Hydrogen peroxide and carbamide peroxide, ingredients in teeth whitening agents, are hardly new, their potential negative side effects on tooth enamel are. This research examined the effect of hydrogen peroxide and carbamide peroxide on retention of microhardness of enamel, surface texture and mineral content in vitro. Microhardness and mineral content were decreased phosphate and increased carbonate. Teeth whiteners weaken the structures of the tooth enamel which raises concerning questions about the regular application of these agents and their safety to users. Fluoride varnish and remineralizing solution may minimize the risk these side effects pose. The findings stress why patients and dental practitioners need to be aware of the risks and follow guidelines to ensure better development of the procedures’ aesthetics without compromising the health of the system.