How Long Does Teeth Whitening Last? - Brentwood Dental Group

How Long Does Teeth Whitening Last? – Brentwood Dental Group

A teeth whitening appointment at a dental clinic can seem like a great investment if you want to make your teeth look whiter and brighter, but how long do those results last? Keep reading this article to learn the facts from Brentwood Dental Group on how long professional teeth whitening can stay with you!

Introduction to Teeth Whitening

Your smile is one of the first things people notice about you. So, it’s no wonder that teeth whitening is one of the most popular cosmetic dental procedures. Whether your teeth are stained from coffee, tea, red wine, smoking, or discolored with age, a teeth whitening treatment can dramatically improve your appearance.

At Brentwood Dental Group, we offer both in-office and at-home teeth whitening treatments. This blog post will answer common questions about teeth whitening, including how long the results last.

To achieve the best results, it is important to follow all instructions provided by your dentist. For example, you may be instructed to avoid eating or drinking certain foods and beverages that can stain your teeth after your treatment. You should also brush and floss regularly and visit your dentist for regular checkups and cleanings.

With proper care, teeth whitening results can last for many months – or even years! However, it is important to remember that individual results may vary depending on factors such as the type of teeth whitening treatment used and the natural color of your teeth.

Teeth Whitening Methods and Their Life Expectancies

There are several teeth whitening methods available on the market today. But how long does each method last, and what is the expected life expectancy for each method?

The most popular teeth whitening method is bleaching. This can be done at home using over-the-counter products or by visiting a dentist for professional treatment. The bleaching results are typically long-lasting but may need to be touch-ups every few years as new stains develop.

Another common teeth whitening method is veneers. Veneers are thin, custom-made shells bonded to your teeth’ front surface. They can cover up existing stains and give you a bright, white smile. Veneers typically last 10 to 15 years before they need to be replaced.

Dental implants are an option if you’re looking for a more permanent solution. Implants are artificial teeth that are surgically implanted into your jawbone. They look and function just like natural teeth, and they can last a lifetime with proper care.

No matter which teeth whitening method you choose, you must practice good oral hygiene habits to maintain your results. Brush and floss your teeth twice daily and visit your dentist regularly for cleaning and checkups.

At-Home Teeth Whitening Products & How Long They Last

When it comes to at-home teeth whitening products, there are many different options on the market. But how long do they last? We asked the experts at Brentwood Dental Group to weigh in on the subject.

Here’s what they had to say:

“At-home teeth whitening kit results will last from several weeks to months. It depends on how well you take care of your teeth and how often you use the product.”

So there you have it! If you want your at-home teeth whitening results to last, take good care of your teeth and use the product as directed.

Visit Your Dentist for Professional Teeth Whitening & How Long It Lasts

Visiting your dentist for professional teeth whitening is an effective way to achieve long-lasting results. The treatment generally takes two visits to complete. The first visit involves a consultation with the dentist to determine if you are a good candidate for the procedure. If you are, the dentist will take impressions of your teeth and make custom-fitted trays. The second visit is when you will go through with the teeth whitening procedure. During this visit, the dentist will place a gel in the custom-fitted trays and have you wear them for a specific time. Afterward, you will see a significant difference in the Whiteness of your teeth. Results typically last six to twelve months; however, it is important to maintain your results by avoiding foods and drinks that can cause stainings, such as coffee and red wine. You should also avoid smoking cigarettes.

Avoid Staining by Taking Care of Your Teeth with Regular Maintenance

Teeth whitening is a popular cosmetic procedure that can make your smile look brighter and more youthful. However, like all cosmetic procedures, taking care of your teeth is important to maintain your results. Here are some tips for keeping your teeth looking their best after a whitening treatment: 

  • Brush twice a day with a whitening toothpaste: This will help remove any surface stains that may have formed since your last treatment.
  • Floss daily: Flossing removes plaque and bacteria that can cause staining.
  • Limit sugary and acidic foods and drinks: These foods and drinks can cause staining and erode tooth enamel, making teeth more susceptible to staining.
  • See your dentist regularly: Regular checkups and cleanings will help remove any buildup on your teeth and keep them healthy.


Overall, teeth whitening is an effective and safe way to brighten up your dull smile. Although the results from a professional in-office or take-home teeth whitening system can vary in longevity, the average time for optimal results is about one year. As long as you practice regular oral hygiene habits like brushing and flossing daily, you can expect to enjoy your beautiful white teeth for many years ahead.

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