Over the last 12 years, my veneer trend has been to preserve more and more tooth enamel and engineer thinner veneers.  I preserve at least 50% enamel surface or more for a strong adhesive interphase to enamel.  A material like e.max has helped this journey due to its robust nature allowing our veneer applications to go down to 300 um and less than 50 um on the margins. This video is about my preparation strategy when I prep.  And this case has it all, breaking contact on some of the preps, minimal prepping on others, and then almost no prepping on the premolars and molars.

dental veneer preparation