Veneers are usually made from porcelain because they look like natural tooth enamel in terms of color and translucency. They mimic the light-reflecting properties of your tooth's enamel, giving you a beautiful, realistic smile. Porcelain veneers are also strong and durable, making them ideal for correcting cosmetic dental concerns. These tooth-colored porcelain veneers can withstand heat, cold, and pressure like regular teeth. However, they are also more expensive than other types of veneers.

Composite is a popular veneer material because it's affordable and requires minimal preparation than porcelain. They are made from an engineered plastic material called resin—the same material used for tooth bonding and white fillings. Unlike porcelain, your dentist can complete the procedure in one visit. However, composite veneers can also be stained by certain foods and beverages, so you may need to avoid these if you choose this option. Additionally, they may not last as long as porcelain veneers and may require more frequent touch-ups. But if you chipped a composite, your dentist can repair it. With porcelain, you need to replace the whole veneer. 

No-prep veneers can be placed over existing teeth without removing any tooth structure. This type is a good alternative for people who want to improve their smile without undergoing extensive dental work. These veneers are made from a thin, strong material that bonds directly to the tooth's surface. Despite these benefits, there are some disadvantages to consider before getting no-prep veneers. Because they preserve more of your natural tooth structure, no-prep veneers are not as strong as traditional veneers and may not last as long. They are also not ideal for people with severe dental problems or extensive wear on their teeth.