Placing porcelain crowns on front teeth can be one of the more challenging procedures you will need a skilled cosmetic dentist who works with an experienced cosmetic dental lab to get done. You want to have porcelain crowns on your front teeth that should match in your smile zone. Some of the best choice of materials you can select from for your porcelain crowns include e.max material by Ivoclar Vivadent (a kind of material which provides the greatest strength in porcelain and with results that are aesthetically pleasing), Lava material by 3M, and Procera by Nobel Biocare. Your dentist can advise you on the option for the brand of material you can have for your porcelain crowns.