A Comparison Of IPS E.Max And Zirconia Veneers: Aesthetic And Mechanical Properties

Ceramic veneers represent a minimally invasive solution in contemporary aesthetic dentistry, whose success
depends on correct indication, preservation of enamel, material selection, the adhesive protocol, and occlusal
control. IPS e.max, a lithium disilicate glass-ceramic, offers good translucency, natural optical integration, and
reliable adhesion through hydrofluoric acid etching, silanization, and cementation with an adhesive resin
cement. Zirconia possesses higher flexural strength, greater fracture resistance, and superior masking of the
substrate, but its use in veneers is limited by more demanding adhesion, reduced translucency, and the scarcity
of long-term clinical data. The aim of this narrative review is to compare IPS e.max and zirconia veneers with
respect to their aesthetic, mechanical, adhesive, and clinical properties. The available data support the use of
IPS e.max as the first choice for the majority of anterior veneers—indications with high aesthetic demands,
preserved enamel, and controlled occlusion—whereas zirconia should be regarded as a selective alternative in
cases of pronounced discoloration or a need for greater mechanical reserve