Does professional teeth whitening last long?

Author: Ms. Theresa Ward II  |  Last update: Friday, October 24, 2025

Although teeth whitening is not permanent, it can last for many years. In-office whitening treatments typically last up to 3 years; professional at-home whitening treatment is less long lasting, but it results in much longer-term results than over-the-counter whitening treatments, toothpastes, and whitening strips.

How long do professionally whitened teeth last?

The most effective way to whiten your teeth is professional teeth whitening treatment applied by your dentist in the office. The results of this type of treatment can last between 1 and 3 years. In-office teeth whitening involves the following process: The gum tissue is protected from the effects of the bleaching gel.

Is it worth it to get your teeth professionally whitened?

The answer is a resounding yes. The most effective way to whiten teeth is with a professional in-office treatment.

What are the disadvantages of professional teeth whitening?

Disadvantages of Professional Teeth Whitening
  • It's More Expensive. The biggest disadvantage of professional teeth whitening is that it's more expensive than at-home treatments. ...
  • It Requires Maintenance. ...
  • It Can Cause Sensitivity. ...
  • The Results Are Not Permanent.

How long do teeth last after whitening?

Tips for Maintaining Teeth Whitening Results

Usually, you can expect: For Zoom in-office treatment, results often last between 1-3 years. For the take-home kits, results often last for several months, depending on how regular your use is.

5 Ways To Make TEETH WHITENING Last LONGER 🦷 (Prolong Your Teeth Whitening Results)

Do teeth turn yellow again after whitening?

Teeth whitening is an effective way to brighten your smile, but it's not a permanent solution. After teeth whitening, your teeth can turn yellow again due to several factors.

Can you permanently whiten teeth?

Unfortunately, teeth whitening is not permanent.

Who is not a good candidate for teeth whitening?

Brown or gray teeth, or teeth striped or mottled from tetracycline or too much fluoride, may not whiten evenly when bleached. People with periodontal disease or particularly sensitive teeth may want to avoid chemical whitening techniques that can irritate tender gums.

Who should not whiten their teeth?

If you are younger than 16, you are not a candidate for teeth whitening. This is because the pulp chamber in young teeth is larger than that of an adult, and whitening treatments could cause irritation. If you are pregnant or lactating, teeth whitening is not recommended.

Do whitened teeth look fake?

This is a common concern, but we can assure you that professional teeth whitening treatment won't make your teeth look unnaturally white. If you've seen people whose teeth look too white to be natural, you're probably seeing their veneers, not their real teeth.

How many sessions does it take to whiten your teeth?

It often requires numerous 30- or 60-minute in-office sessions with teeth whitening dentists near you to achieve the most dramatic effects, typically involving teeth being three to eight colors brighter. Some dentists employ procedures that may be finished in a single, two-hour visit.

Do dentists recommend teeth whitening?

For long-lasting results, experts recommend a whitening treatment in your dentist's office, followed by monthly over-the-counter treatments for maintenance. But this may not be right for everyone. SOURCES: American Dental Association: "Tooth Whitening,"“ "Natural Teeth Whitening,” "Oil pulling."

When to stop teeth whitening?

Once you notice that the teeth are the desired colour or fail to lighten further… STOP bleaching. It is normal to experience some tooth sensitivity and for the gum to be whiter than normal. Both of these normally disappear a few days after stopping tooth whitening.

What is the best teeth whitening method?

What are the Best Teeth Whitening Methods?
  • Option #1: In-Office Laser Whitening. ...
  • Option #2: Teeth Whitening Trays. ...
  • Option #3: Teeth Whitening Toothpastes and Rinses. ...
  • Option #4: Comprehensive Teeth-Whitening Regimen. ...
  • Option #5: Over-The-Counter Whitening Strips.

Does insurance cover teeth whitening?

Out-of-Pocket Payment: In most cases, teeth whitening is considered a cosmetic procedure and is not covered by dental insurance, whether in-network or out-of-network. As a result, you should anticipate paying for the procedure out of pocket.

Why is teeth whitening at dentist so expensive?

Professional in-office whitening treatments use much stronger levels of bleaching agents than at-home or over-the-counter whitening products. That does make it more expensive, but it means that you can achieve much more dramatic results from your whitening. Faster results.

What is the most inexpensive way to whiten your teeth?

Over-the-Counter Whitening. These take-home teeth whitening kits and products are the most inexpensive, convenient ways to restore the luster of your pearly whites. You can purchase these cost-effective bleaching and cleaning products at your local supermarket, drug store, or online.

Is it a good idea to get your teeth whitened?

In conclusion, teeth whitening has become a popular cosmetic dental procedure that can help boost self-confidence and improve oral health. However, it is important to be aware of the potential risks and side effects associated with teeth whitening, such as tooth sensitivity, gum irritation, and enamel damage.

What type of teeth Cannot be whitened?

Teeth that have yellowed with age

As we age, the enamel becomes thinner due to wear and tear, revealing the underlying layer of tooth structure called dentin. Dentin is naturally yellowish and cannot be lightened with teeth whitening products.

Do most celebrities get their teeth whitened?

Most celebrities opt for regular teeth whitening treatments or veneers. Below you will find more information about which one is right for you.

What are the disadvantages of teeth whitening procedure?

What are the risks of teeth whitening? No matter what treatment you use, there's a chance your gums will be sensitive to the chemicals used in teeth whitening, particularly if you already have sensitive teeth. There's also a chance of burns to gums and some of the whitening kits used at home can harm tooth enamel.

What is the longest lasting teeth whitening procedure?

In-Office Bleaching or Dental Chairside. This is the longest-lasting and most effective teeth-whitening treatment method. Dentists can monitor the process to ensure gums are protected from the abrasive effects of bleach. Dental offices also have access to a stronger whitening solution than what you'll find in stores.

Can yellow teeth ever be white again?

Absolutely, yellow teeth can become white again! You will be glad to know that there are two ways to achieve this: At-home remedies. Professional dental treatments.

What is the best over the counter teeth whitening?

  • Best Overall. Crest 3D White Daily Whitening Serum. Read more.
  • Best Value. Zimba Teeth Whitening Strips. Read more.
  • Best LED Light Teeth Whitening Product. Crest 3D Whitestrips 1 Hour Express + LED Dental Whitening Kit. Read more.

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