Laser teeth whitening is a popular cosmetic procedure that can brighten your smile quickly and effectively. But before committing to laser teeth whitening, it’s important to understand the pros and cons of the procedure so you can make an informed decision on what’s best for your oral health.
In this article, we explain what a laser teeth whitening procedure is, how it compares to other teeth whitening tactics, and examine the potential benefits and drawbacks to consider.
What Is Laser Teeth Whitening?
Laser teeth whitening is a procedure done in-office, in which a dental professional applies a bleaching gel to teeth. Then, the dentist uses a laser light to activate or accelerate the whitening process. The laser light is directed only at the teeth, minimizing damage to surrounding tissue and delivering rapid results.
Pros of Laser Teeth Whitening
Laser teeth whitening is a popular approach for guests looking to revitalize their smile. Here are some of the biggest benefits of undergoing laser teeth whitening.
Fast, Noticeable Results
One of the top benefits of laser teeth whitening is that it delivers fast results. Most patients will notice a difference of several shades after just one dental session.
While take-home whitening trays allow for a more gradual whitening, laser teeth whitening is perfect for those who need fast results for special events, such as for an upcoming wedding, speaking engagement, or job interview.
Precision and Control
Another benefit of laser teeth whitening is that it allows for precise control over specific target areas. Dentists can ensure teeth with the heaviest discoloring or stains get the most amount of attention, and can also minimize exposure to the gums, which can reduce your overall discomfort. Laser treatment done by a dental professional also lessens the risk of uneven or blotchy results when compared to custom, take-home whitening kits.
Reduced Post-Treatment Sensitivity
Some patients also find that laser whitening is less irritating overall than prolonged tray usage. Since laser whitening ensures a shorter contact time with bleaching agents, it may also lower overall tooth sensitivity and allow for a more comfortable experience than take-home kits.
Professional Supervision
In-office teeth whitening ensures that the procedure is being overseen by a dentist, who can ensure the process is running smoothly and make any adjustments to the settings or safety measures when needed.
While take-home kits are also safe and effective, having whitening done by a dentist with years of professional experience can enhance your peace of mind and eliminate the stress of needing to follow specific steps by yourself.
Cons of Laser Teeth Whitening
Although Laser teeth whitening has numerous advantages, there are also some drawbacks to be aware of before scheduling an appointment. Here are some things to keep in mind.
Higher Cost
Laser whitening treatments tend to be more expensive than other whitening options, such as custom take-home trays or strips. Insurance typically does not cover cosmetic treatments, which teeth whitening is considered. Therefore, in-office treatment could lead to more out-of-pocket expenses.
Not Suitable for Everyone
Some individuals may not be the right fit for in-office laser whitening treatments. Guests with severe tooth decay, gum disease, overly sensitive teeth, exposed roots, or pregnant or breastfeeding women may need to seek alternative treatments.
If enamel or intrinsic stains are deeply embedded, there are limitations to the effectiveness of laser teeth whitening, and results may vary depending on the individual. Consult with your dentist if you’re unsure if you’re a good candidate for laser teeth whitening.
Possible Short-Term Sensitivity
It is also possible for guests who receive in-office whitening treatments to experience temporary tooth or gum sensitivity or discomfort after the procedure. If a dentist needs to use a more powerful bleaching gel to eliminate tougher stains, it could lead to post-procedure sensitivity.
While this typically doesn’t last more than a few days, some guests may opt for a more manageable take-home treatment. If you are experiencing increased sensitivity after a laser treatment, using desensitizing toothpaste and following a dentist’s guidelines can help manage the discomfort.
Maintenance Required
For both in-office and at-home whitening treatments, there may be some lifestyle changes required to maintain results. This may include occasional touch-ups or routine cleaning from a dentist, or reducing or eliminating the intake of foods and beverages that can cause staining, such as dark chocolate, berries, coffee, and red wine.
How Laser Teeth Whitening Compares to Other Methods
Before committing to laser teeth whitening, it’s important to remember there are also other options available for getting whiter teeth. While laser whitening is fast and effective, other methods may be a better fit for your needs. Here’s how laser whitening compares to other whitening methods.
Laser Versus Traditional Bleaching Trays
Laser treatments deliver faster results than at-home bleaching trays, but they come at a higher cost. At-home treatments deliver results more gradually, sometimes taking several weeks for full effect. However, these trays are often better for those with sensitive teeth or those who prefer a more customizable experience.
It’s also important to remember that at-home trays don’t have supervision from a professional, requiring you to follow directions exactly if you want to achieve peak results. Laser treatments have also proven to be more effective overall than at-home bleaching treatments. According to a study published by the National Library of Medicine, laser whitening treatments were proven to be nearly two times more effective than power bleaching.
Laser Versus Over-the-Counter Strips
Another teeth whitening option is over-the-counter whitening strips. These strips are inexpensive and easy to buy, and they also come at a lower concentration, which can be ideal for those who are worried about the effect of powerful bleaching agents on sensitive areas.
However, OTC whitening is simply not as effective as laser treatments, or even custom at-home trays. While some products including whitening toothpaste, strips, and mouthwashes can help maintain already whitened teeth, they will only produce minimal whitening on stained or discolored teeth since they use considerably less powerful concentration levels than laser treatments.
How to Maximize Your Laser Whitening Results
Laser whitening treatments are highly effective, but there are still aftercare steps you should take to maximize your results. After the procedure, your dentist may develop a cleaning plan to help maintain tooth whiteness, which you’ll need to follow closely to ensure a successful procedure.
Generally, maintaining good oral hygiene habits is also a great way to maintain the results of laser treatment. This includes brushing and flossing regularly and avoiding foods and beverages that may stain teeth. Your dentist may also recommend periodic check-ups or refinements that can help preserve brightness over time and deliver longer-lasting results.
If you’re interested in learning more about laser teeth whitening treatments, or if you’re ready to schedule an appointment, call your local Ideal Dental office today.