Can Teeth Whitening Work on Crowns?

Dental crowns are usually made of porcelain or porcelain that is fused to metal. Porcelain is a strong material that can withstand normal bite forces, and it can be made in shades that match your natural teeth. Once it has been crafted, it can resist staining, and it will usually remain the same color until you replace it.

A glaze is applied to the porcelain to create the shiny, translucent finish, but it prevents any teeth bleaching solution from penetrating into the crown material. If the glaze is damaged or removed, the crown may become stained or discolored. If you want a whiter smile but have a crown restoration in a visible part of your smile, you may want to consider replacing the crown instead. Lighten your teeth to their desired shade first, and then have a new crown designed and bonded to prevent any discoloring.

Once your crown is the desired color, you will need to perform periodic touch-up treatments to keep your teeth as white as the new crown is. To reduce the risk of staining your natural teeth, limit your consumption of wine, coffee and staining soft drinks, while maintaining good brushing and flossing habits. Call us today to learn more about whitening your smile or to schedule an appointment with our expert in tooth whitening in Los Angeles.