Even with the multi zirconia options of Katana and ZirCAD Multi, in my hands,  infiltration is the simplest and most efficient way to enrich the cervical zone color and modify cervical saturation needs.  And with just one firing...sintering.  This video will share material recommendations and methods.

The method works on all zirconia brands.

  • ZirCAD LT Colouring liquids (very forgiving)
  • Katana STML
  • ZirCAD Multi