If I smoke or eat and drink foods that tend to stain teeth, does that mean I cant whiten my teeth?
A. Regardless of your habits, you can have whiter teeth. If your teeth are dark and your habits tend to stain your teeth, you will get a less than desirable result from the tooth bleaching and will have to do it longer and more frequently. You do have other options, such as porcelain veneers, that can give you the color you want without relying on tooth bleaching.