Can Crowns Be Professionally Whitened?

January 10, 2020
can dental crowns be whitened?

If you have dental crowns, you may be wondering if it's possible to whiten them professionally. Dental crowns are a popular restorative option for many patients, as they can improve the appearance and function of damaged or discolored teeth. However, when it comes to whitening dental crowns, there are some limitations to consider. In this blog post, we will explore the reasons why crowns cannot be whitened and discuss alternative options for achieving a brighter smile.

What are Dental Crowns?

Dental crowns are custom-made caps that are placed over a tooth to restore its shape, size, strength, and appearance. They are typically made from materials such as porcelain, ceramic, or metal alloys. Crowns are designed to match the color of your natural teeth, providing a seamless and natural-looking smile.

Why Can't Crowns Be Whitened?

Have you ever wondered why dental crowns can't be whitened like natural teeth? Well, it all comes down to the materials used and the way teeth whitening works.


Natural teeth have a protective outer layer called enamel, which is somewhat porous. This means that when you use traditional teeth whitening methods, the whitening agents can seep into the enamel and break down stains, gradually brightening your teeth.

Non-Porous Material

Dental crowns, on the other hand, are made from materials like porcelain or ceramic, which are non-porous. They don't have those tiny openings that natural enamel does, so whitening agents can't penetrate them. That's why professional whitening treatments won't change the color of your dental crowns.

If you have dental crowns and you're thinking about teeth whitening, it's essential to chat with your dentist. They can assess your unique situation and recommend the best options. In some cases, patients with crowns might choose to whiten their natural teeth before getting crowns placed to ensure a consistent shade across their entire smile. And if you're looking to match the color of existing crowns with your natural teeth, your dentist might suggest alternatives like replacing the crowns or using dental veneers. Your smile goals are within reach, so don't hesitate to discuss them with the dental team at Cerritos Plaza Dentistry.

Are There Any Alternatives?

If you are unhappy with the color of your dental crowns and wish to achieve a whiter smile, there are alternative options available. One option is to replace your existing crowns with new ones that are a lighter shade. This can be done in consultation with your dentist, who will help you choose the right color to match your desired outcome.

Another alternative is to consider veneers, which are thin shells made from porcelain or composite resin that are bonded to the front surface of your teeth. Veneers can be customized to your desired shade, shape, and size, providing a natural-looking and bright smile.

It's important to consult with your dentist to determine the best course of action for achieving a whiter smile while considering your existing dental crowns. They will assess your unique situation and provide you with the most suitable options based on your needs.

Contact Cerritos Plaza Dentistry For Whitening Options

If you're looking to enhance the appearance of your smile, our team at Cerritos Plaza Dentistry is here to help. Our experienced Cerritos dentist, Dr. Jared Wu, specializes in cosmetic dentistry and can provide you with personalized at-home teeth whitening options.

Contact us at (562) 924-8663 to schedule a consultation and take the first step towards achieving the smile you've always wanted. Don't let the limitations of dental crowns hold you back from having a brighter and more confident smile.

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