dentist checking patient's teeth

How Often Should You Get Teeth Whitening from a Dentist?

Having your teeth look perfectly clean, and white should always be your priority. They’re called pearly whites for a reason. That’s why professional teeth whitening has become quite popular in recent years. The only question is, how often should you have teeth whitening in order to achieve that perfect set of teeth. In this guide, we try to answer this question as well as some tips to get your desired results.

How Often Should You Whiten Your Teeth?

The answer to this question depends on the method of teeth whitening that you’re using. If you’re using an at-home teeth whitening kit, then you can use it as often as directed by the manufacturer. However, if you’re getting your teeth professionally whitened, then you should only have it done every six months to a year. This is because professional teeth whitening uses stronger bleaching agents that could potentially damage your enamel if used too often.

Also, how often you whiten your teeth depends on how much staining and discoloration you want to remove. For most people, once or twice a year should be sufficient. However, if you smoke or drink coffee or red wine regularly, you may want to consider whitening your teeth more frequently.

Is Professional Teeth Whitening Safe for Your Teeth?

Professional teeth whitening is safe for your teeth when performed by a qualified dentist. The bleaching agents typically used in professional teeth whitening are much stronger than those found in over-the-counter products. This means that they can more effectively remove stains and discoloration. However, it’s important to note that these bleaching agents can also damage your enamel if used too often. That’s why it’s essential to only have professional teeth whitening done every six months to a year.

Maintaining Your Teeth after Professional Whitening

Now that you’ve had your teeth professionally whitened, it’s vital to take steps to maintain your new brighter smile. Here are some tips for maintaining your teeth after having them bleached. 

1. Brush and Floss Your Teeth Regularly

To maintain your newly whitened teeth, it’s important to brush and floss them regularly. Brushing twice a day and flossing once a day will help remove plaque and bacteria that can cause staining and discoloration.

2. Avoid Foods and Drinks That Stain Teeth

Some foods and drinks can cause your teeth to become stained or discolored, so it’s crucial to avoid them after having your teeth professionally whitened. These include tea, red wine, coffee, as well as vegetables, and dark-colored fruits. Although it can’t be helped, if you do consume these items, be sure to brush your teeth afterward.

3. Quit Smoking

Smoking is one of the leading causes of tooth staining and discoloration, so it’s important to quit if you want to maintain a brighter smile. In addition to staining teeth, smoking also increases your risk for gum disease and other oral health problems. If you need help quitting, talk to your doctor or dentist about ways to quit smoking for good.

4. Schedule Regular Dental Checkups and Cleanings

To maintain your brighter smile, it’s important to schedule regular dental checkups and cleanings. During these appointments, your dentist will remove any plaque or tartar buildup on your teeth and also evaluate the overall health of your smile.


Whitening your teeth can give you a brighter, more beautiful smile. However, it’s essential to take care of your teeth after they’ve been whitened in order to maintain your new look. Be sure to brush and floss regularly, avoid foods and drinks that can cause staining, quit smoking, and schedule regular dental checkups and cleanings. Taking these steps will help you keep your teeth looking their best.

Royal Dental is a modern dental clinic serving the community of Manassas, VA. Our team is committed to protecting your smile and your oral health. Whether you need dental implants or teeth whitening in Manassas, VA, our specialists are more than happy to help. Contact us today to schedule an appointment.