Speaking of the advantages of all-porcelain veneers, its color is more realistic, the shape is also more natural, and natural tooth color is very similar; all-porcelain veneers and traditional resin veneers than, it is longer life, stronger, the production of all-porcelain veneers can be reduced to the minimum amount of tooth removal, only need to remove about 0.5 mm; all-porcelain veneers produced by the grinding process is relatively fine, because the grinding of fewer teeth, so it can be painless . Speaking of its disadvantages, the production is more complex, the cost is higher, the brittleness is a bit large, tooth tissue removal is not very high, but it is more expensive, if it is necessary to produce preformed, individually produced glass porcelain or porcelain veneers, the technical requirements are relatively high, the above is a comparison of the advantages and disadvantages of all-porcelain veneers.