Dental crown is one of the most used and effective methods in the field of repairing and improving the beauty of damaged teeth. This method gives the teeth an extra layer of protection and beauty and protects them from damage and changes in color and shape. In this article, we will review and introduce the types of dental veneers. **Types of dental veneers** **Dental veneers** are divided into several types according to the materials used in their construction, which we will introduce below: ### **Ceramic coatings (porcelain)** Because of their beautiful and natural appearance, ceramic veneers are considered a suitable option for front teeth. However, these types of coatings may not be as strong as metal or PFM coatings in terms of strength. But due to their beauty and naturalness, many people tend to use them to improve the appearance of their smile and teeth. ### **Zirconia veneers** Zirconia is one of the highest strength ceramic materials, which is used as a popular option for dental veneers due to its aesthetic properties and high strength. In addition to being strong, these veneers give the teeth a natural and beautiful appearance. Therefore, for those who are allergic to metal, zirconia veneers are a suitable and ideal option. For more information, you can see **The difference between zirconia veneer and laminate**. ### **Metal coatings** Metal veneers are one of the types of dental veneers, which are made of metal alloys such as gold, nickel-chromium, etc. and have high strength. For this reason, they are suitable for back teeth that can withstand more pressure. However, due to the metallic appearance, these covers are less beautiful than other types of covers, and some people may prefer to use other covers. ### **PFM Coatings** PFM veneers or Porcelain Fused to Metal are a combination of metal and ceramic that give strength and beauty to teeth. These veneers are designed using a metal core for strength and a ceramic layer for beauty. In addition to the necessary strength, these types of veneers give the teeth a natural and attractive appearance and are suitable for front and back teeth. ### **all ceramic coatings** ** All-ceramic veneers** are very suitable for front teeth due to their beauty and absence of metal. But these types of veneers are less strong compared to other veneers, such as porcelain veneers. Therefore, in order to use ceramic crowns for back teeth that need to bear more pressure, you should consult a dentist to choose the best option. ### **golden covers** They are one of the types of dental veneers that are made of resin materials and are usually used for temporary treatments or treatment of children's teeth due to their lower cost. These types of veneers are weaker in terms of durability and resistance than other tooth veneers. But due to the affordable price and speed of doing the work, it is usually a good choice for things like temporary repairs. **Which coating is suitable for teeth?** Choosing the right veneer for your teeth depends on various factors. - One of these factors is the location of the tooth; Because what is important for the front teeth is beauty, and for the back teeth, durability is of great importance. - Sensitivity to metal can also be decisive; For example, if you are allergic to metal, you may choose ceramic or zirconia veneers. - Also, your budget should be considered; Because the types of covers have different prices and you have to balance between cost and quality. - Finally, your desired treatment needs should also be considered; That is, is your goal only restoration or do you also care about beauty? In general, choosing the best dental veneer depends on these and other factors that may be considered in each specific case. **How long is the life of dental veneers?** Dental veneers, as we said, are one of the most widely used methods in the restoration and beauty of teeth. But one of the important questions that arise is how long these veneers can last in the mouth. The lifespan of dental veneers depends on the type of materials they are made of. Usually, among the types of dental veneers, metal veneers and zirconia can last more than 15 years, while PFM veneers can last between 10 to 15 years, all-ceramic veneers between 5 to 10 years, and resin veneers can last about 3 to 5 years. ### **final remarks** Each type of dental veneer has certain advantages and disadvantages, and to choose the best type of veneer for your teeth, it is better to consult a dentist. But in general, dental veneers are an effective and reliable solution to improve the beauty and health of teeth. Among other methods of beautification and tooth correction, we can mention **dental laminate** and **dental implant** and...