Dental crowns are made from different materials and sold by various brands. E.max and Zicornia are two brands that manufacture dental crowns. However, the two brands use very different materials to produce dental crowns, therefore the distinction between the two is more than just marketing. E.max crowns are made from lithium disilicate, whereas Zicornia crowns are made from a material known as zirconium. Therefore, the looks, functionality and the durability of these crowns can differ depending on the material.
