I have 8 veneers that I got in 2004. I smoke socially, so my veneers look a little yellow. When I first noticed the stains, I put whitening strips on them. I didn’t see much of a change, but my veneers are starting to really look yellow. I don’t want to keep buying different brands of white strips that don’t work, so I wonder if you can tell me which brands work best on porcelain veneers. – Jet from NJ

Jet – Regardless of the brand, whitening strips won’t remove stains from porcelain veneers. Even professional-strength bleaching gel from a dentist won’t whiten veneers. After a lab makes your veneers, the color cannot be changed. They are colorfast.

Although porcelain veneers are virtually stain resistant, some things can make them more susceptible to attracting stains. You should use only non-abrasive toothpaste on them. Grainy toothpaste or baking soda can scratch the glaze and cause the veneers to stain easily.

Schedule an appointment with an experienced cosmetic dentist to examine your veneers. An artistic cosmetic dentist knows how to polish your veneers to remove stains and add luster expertly. Depending on how long you’ve had your veneers, the age and condition can affect how well they polish.

The cosmetic dentist you choose can let you know the results to expect after your veneers are polished. If they are fifteen to twenty years old and a bit worn, it may be time to replace them. If it is time to replace your veneers, be sure to find a cosmetic dentist willing to design a natural-looking smile. Your new veneers should last for many years, so ensure they are precisely the smile you want.

Steven Brooksher, DDS of Baton Rouge, LA, sponsors this post. Dr. Brooksher is an accredited cosmetic dentist.