IPS e.max is the industry standard for esthetic all-ceramic restorations. e.max can be fabricated as a monolithic restoration for maximum strength. e.max can also be cut-back and layered in cosmetically demanding areas in order to maximize esthetics. Den-Tech waxes and presses all of it's e.max. At this time we have seen evidence that a waxed and pressed restoration has superior fit and margins compared to milled e.max.