Typically in the first visit, your original teeth are minimally reshaped and an impression is taken to create a mold. Customized porcelain veneers are constructed and patients usually get temporary veneers to test for two weeks after which feedback is gathered, taking into account the fit and look. This allows for changes to be made if needed before the permanent porcelain veneers are bonded to the front surface of each of your teeth using a tooth-colored cement.