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Can Dental Crowns & Veneers Stain?

If you've undergone a successful veneer or crown procedure, you might be wondering how you can keep them from staining, or if they have the potential to even stain at all. Our Ontario dentists discuss how to keep your new crown or veneer in tip-top shape.

It's no secret that cosmetic dental care can greatly improve your smile and help with self-confidence. Dental veneers and dental crowns are two of the more popular options to help achieve this better smile.

Dental Crowns

A dental crown is a tooth-shaped cap that is permanently affixed to a tooth to restore its strength, shape, and size, as well as to improve its appearance. Once cemented into place, the crown will cover the visible portion of the tooth above and below the gum line.


Porcelain dental veneers are thin ceramic shells that are placed over the natural tooth surface to conceal flaws.

Protecting Your Dental Veneers & Crowns

While porcelain, one of the more common materials used in dental veneers and crowns, is powerful, it's not indestructible. Porcelain can be damaged by:

  • Alcoholic drinks that make the surface of the bonding resin soft
  • Toothpaste that is very rough can chip away at the porcelain's outer layer, which makes it look dirty.
  • Using your tooth as a tool to crack hard, non-food objects.
  • Sticky tar and other substances in cigarettes stick to the surface of your teeth.
  • Hard foods like hard candies, ice, and other very crunchy foods.
  • Acidic foods and drinks, such as citrus and sodas.

Minor surface stains can usually be taken care of during your regular dental cleanings. If the damage to the porcelain becomes too severe and cannot be repaired, however, the veneer or crown might need to be replaced.

Keeping Your Smile White

While it is important to keep your dental veneers and/or dental crowns clean and stain-free, the same should be said for your natural teeth as well. After all, dental veneers and crowns only look natural when they are the same colour as the surrounding teeth. Neglecting either your natural teeth or your dental veers or crowns can result in an unnatural-looking smile.

Thankfully, you can keep your natural teeth white by following the same steps listed for dental veneer and crowns. Brushing your teeth twice daily (which is the recommended amount) helps, and of course, it also aids in helping keep teeth clean, as well as flossing once a day. If you chew gum to freshen your breath, opt for the sugarless variety. Believe it or not, sugarless gum can produce more saliva, which can have a cleaning effect.

Finally, professional teeth whitening treatments can help restore your natural teeth to the same colour as your dental crowns and veneers.

Scheduling dental checkups twice a year is another important step in keeping your smile white. These checkups also provide the opportunity for dental cleanings, helping to bring your smile back to its very best.

If you're worried about stains or damage on your dental crowns or veneers, contact our Ontario dentists today for a consultation on how to keep them looking and feeling their best. 

Shaping the Smiles of Tomorrow

Since 2001, Toothworks Dental Clinics have been providing patients of all ages with personalized dental care and a welcoming experience at locations across Ontario.

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