The results of dental chairside or in-office bleaching are long-lasting but not permanent. With proper care, your brighter smile can last for 1-3 years. A single session may last anywhere between 40 minutes to an hour.
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.
Tooth whitening can be effective at lightening teeth but may not make a complete colour change. Sometimes additional treatment will be needed to achieve the desired result. Some teeth can become darker over time and may need repeated tooth whitening in the future.
When you remove your trays, you may notice that some areas appear whiter, and some appear…well… more yellow. This color discrepancy will slowly stabilize. It may take hours to days. After your final bleaching session, your teeth will slightly rebound, then stabilize after 1-2 weeks.
You may see the whiteness begin to fade in as little time as 4 to 6 weeks. If instead, you avoid or dramatically reduce these sources of staining, you may not need another whitening treatment for at least 6 to 12 months.
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.
Because when a qualified and experienced dentist oversees it, teeth whitening is a perfectly safe procedure. Moreover, it produces brilliant results that can transform your smile and let your personality shine through. Safety and satisfaction are worth paying a little extra for, don't you think?
Teeth can become temporarily dehydrated after using whitening strips. Your teeth may appear more yellow as a result of this dehydration because the enamel may become dry and lack moisture. Dehydrated enamel sometimes has a transparent appearance that makes the naturally yellowish dentin underneath visible.
The pores slowly close over the next two to three days, but during that time, your teeth are more susceptible to staining from foods and drinks. For at least the first 48 hours, it's best to avoid darkly colored foods and drinks, including berries, coffee, tea, red wine, and tomato sauce.
Unfortunately, teeth whitening is not permanent.
It should be safe to resume your regular diet 48 hours after teeth whitening. Limiting your diet may seem like a daunting task. But this temporary sacrifice can help you achieve a brighter and whiter smile.
Enamel Erosion and Tooth Health
If your teeth still appear yellow after whitening, it might be due to enamel erosion. The enamel is the outer layer of your teeth, and when it wears down, the underlying dentin, which is yellow, becomes more visible.
Generally, in-office whitening procedures can yield noticeable results after a single session lasting about 60 to 90 minutes. However, some patients may opt for additional sessions for more dramatic effects.
However, it's important to understand that your teeth are especially susceptible to discoloration and staining immediately after teeth whitening. Thus, what you do after teeth whitening, especially in the first 48 hours after treatment, determines how well your results will last.
The fastest and best way to whiten teeth at home is by using professional whitening gel trays. These custom trays offer the best results at a lower cost than professional treatments, with minimal risk of sensitivity or gum damage. They provide long-lasting and sustainable whitening effects when used correctly.
Some people enjoy bright results for over a year, while others may notice fading in six months. The key is taking care of your teeth post-treatment—avoiding staining foods and drinks, maintaining a good oral hygiene routine, and scheduling regular dental visits.
If you experience teeth translucency after teeth whitening, don't panic! This relatively common side effect usually subsides within a few weeks. To prevent this, use safe and gentle teeth whitening solutions or discuss options with your dentist to ensure a lasting result without the risk of enamel damage.
As the acids leach away minerals from the tooth enamel, they leave behind chalky, white patches.
If used over time and without the aid of a professional cosmetic dentist, this treatment could cause tooth sensitivity and at times pain. The worst part for these patients is that by affecting the enamel and causing teeth to become more sensitive overall, the teeth are then primed to become even more stained over time!
Why Did Your Tooth Turn Gray After Whitening It? There are several things to consider: It may be that your tooth was damaged before you applied the whitening gel to it, and it became irritated afterward. The problem might stem from the whitening gel.
Teeth that have yellowed with age
Dentin is naturally yellowish and cannot be lightened with teeth whitening products.
Whether you're using commercial whitening strips or an at-home kit from your dentist, most dental professionals recommend touching up every 3-4 months or after every time you have your teeth cleaned. Typically, you only have to wear the kit 3-4 times to “boost” your smile back to its whiter color.
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 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.