3. Using Your Teeth As Tools
In addition to not eating hard or sticky foods, you should also not use your teeth as tools, otherwise, you might harm your porcelain veneers. For example, you shouldn’t use your teeth to open packages or to trim your fingernails. Doing so can potentially pull your veneers loose or even damage their appearance. Use scissors and fingernail clippers if you need to open something or cut your nails. Those are significantly cheaper to replace than your porcelain veneers.