You'll likely need to take at least three separate trips to your dentist. The first visit is a consultation, the second visit is for preparation and construction, and the third visit is for application.
You have the choice to have the veneers process completed for one or more teeth at a time, so you can get it done all at once if you'd like.
First Visit: Consultation
During your initial visit, you will want to talk to your dentist about why you want veneers and what type of end goal you have for your teeth.
Your dentist will look at your teeth to see what type of dental veneers are appropriate for your mouth (if any) and will discuss with you what the process involves in detail. You will also get to learn about some of the limitations during this initial consultation.
If necessary, your dentist may also decide to take x-rays or make impressions of your teeth.
Second Visit: Preparation and Veneer Construction
In order for your tooth to hold a veneer, your dentist will need to do some work on your tooth surface. This will involve trimming off some enamel to make room for the veneer itself so that your mouth still feels natural after the last appointment.
You and the dentist will decide together if you need a local anesthetic to numb the area before they work on your tooth. Following this, the dentist will make an impression of your tooth or teeth. Then, the impression is sent to a dental lab that constructs the veneer for you.
Generally, this process will take at least a few weeks and the set will be sent from the lab back to your dentist before your final appointment.
Third Visit: Application and Bonding
During the last appointment, the dentist will make sure that the veneers fit and that the color is right before permanently bonding them to your teeth.
Your dentist will remove and trim the veneer repeatedly to make sure it fits. They may also adjust the color at this stage if it is necessary.
Next, your tooth or teeth will get cleaned, polished, and roughened before the bonding process to ensure they can stick permanently. A unique cement is used for this purpose as the veneer is placed on your tooth.
After the veneer is in position on your tooth, the dentist will apply a special light that activates the chemicals in the cement so that it cures quickly.
Your dentist will then remove any excess cement, double-check the fit, and make final adjustments if needed.
Your dentist might ask you to come back in for a final follow-up appointment a few weeks after this as well.