Laser teeth whitening is a bleaching procedure done in a dentist’s office. It’s different from other teeth whitening methods, as the procedure involves a bleaching gel and laser. A laser is a beam of high intensity light.

The process, side effects, and costs of laser teeth Whitening are covered in this article. It explains how long you can expect the results to last.

Laser teeth Whitening is a procedure that can improve your teeth. It is also known as laser teeth lightening.

A bleaching gel is applied to your teeth. The laser is directed at your teeth. This makes the teeth stainnier and makes the teeth white.

The goal of laser teeth whitening is to reduce discoloration and make your teeth look whiter.

There are many reasons why tooth discoloration can happen.

  • Coffee and tea are some of the foods and drinks that are consumed.
  • Using tobacco.
  • Aging.
  • The mouth has an injury.
  • certain medications, like antihistamines and chemotherapy

Compared with other in-office whitening procedures using either UV light or whitening gels, the results are about equal, according to a 2014 literature review.

Because of this, laser teeth whitening is considered by the Food and Drug Administration (FDA) as an “off-label” use of lasers in dentistry, and as a result, lasers are not endorsed by the American Dental Association, according to a 2014 literature review.

“Laser teeth Whitening can be done in a dentist’s office. The procedure takes a long time.”

Depending on your needs, the exact steps may vary. Here’s what a typical treatment involves:

  1. Your dentist will put a prop in your mouth to keep it open.
  2. They will have you wear glasses to protect your eyes.
  3. They will also add a barrier to protect your teeth. The barrier may be light-cured.
  4. Your dentist applies a bleaching gel.
  5. Your dentist will direct a laser onto your teeth.
  6. The laser causes the bleaching gel to whiten.
  7. The gum barrier will be removed by your dentist.

Laser teeth Whitening is painless according to anecdotal evidence. For about 24 hours after the procedure, your teeth might be more sensitive.

Teeth bleaching may damage tooth enamel or pulp. Tooth pulp is the innermost layer of tooth that contains blood vessels and nerves.

Whitening your teeth too often can damage your teeth. An experienced dentist can tell you the best frequencies. They can perform the procedure in a way that protects your teeth.

Laser teeth Whitening can be used.

This procedure typically uses stronger chemicals than those available in at-home whitening treatments. As a result, laser teeth whitening is more effective and yields faster results than home treatments like daily whitening strips or whitening toothpastes.

The whitening effects are temporary and may last between a few months to 3 years. This is longer than most other treatments, including whitening strips and toothpastes.

How long your results last will depend on a number of factors.

  • The color of your teeth.
  • The number of treatments.
  • Your lifestyle habits.
  • The gel and lasers are used.

You will need three or four sessions for the best results.

Making changes to your habits can help maintain your results.

  • Limit tobacco use, including cigarettes.
  • limiting or avoiding foods and drinks that stain teeth, like coffee or red wine
  • Reducing the risk of mouth trauma can increase stains.


  • It yields quicker results than at- home treatments.
  • The effects can last for 3 years.
  • A professional performs.


  • It costs more to have treatments at home.
  • It may require multiple trips to the dentist.
  • It may increase tooth sensitivity.

Laser teeth Whitening is not without risks. Possible side effects include:

  • increased tooth sensitivity
  • Damage or irritation to the gum.
  • There is damage to tooth tissues.
  • loss of fluoride and minerals in the teeth
  • increased risk of tooth erosion or decay

The procedure might not be suitable for you.

  • They are currently finishing treatment.
  • have tetracycline stains on your teeth
  • Have an orofacial tumor, tooth malformation, or mouth injury.
  • Are you taking a medication?
  • have exposed dentin or weak enamel

“Laser teeth bleaching doesn’t work on crowns or dentures. The procedure might not be right for you if you have either device in your front teeth.”

Laser teeth Whitening is a procedure. This type of procedure is not covered by dental insurance. You will need to pay out of pocket. Depending on your dentist and location, one session can cost between $100 and $450.

Keep in mind that you’ll need three to four sessions to achieve brighter teeth. This means you can expect to pay between $400 to $1800 or more. For actual cost estimates, contact your preferred dentist if you have one.

Laser teeth Whitening is a dental procedure. It uses lasers to lighten teeth. This can make your teeth look brighter.

“Laser teeth bleaching is more effective than at- home treatments. It isn’t covered by dental insurance.”

The procedure can cause side effects. If laser teeth Whitening is right for you, you should talk to a dentist.