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.
Tooth sensitivity and/or tooth pain – Some people may experience increased tooth sensitivity following the teeth whitening procedure, especially when eating or drinking things that are very hot or cold. Increased tooth sensitivity will usually subside after a few days.
Color usually stabilizes approximately two days after bleaching.
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.
Soft tissue or gum irritation caused by teeth whitening gel is considered a chemical burn, very comparable to a sunburn. When a chemical burn occurs, the area becomes mildly sore, turns white, and will eventually flake off. The tissue will return to normalcy within twenty-four hours.
You may experience sensitive teeth after whitening for around 24-48 hours. Fortunately, sensitivity rarely lasts longer than this.
As long as you stop the bleaching treatment quickly, the good news is that gum irritation usually resolves on its own after a few days. Saltwater rinses will help relieve discomfort during recovery. If needed, over-the-counter pain relievers can dull the irritation or burning feeling.
How long does it take for teeth to rehydrate after whitening? Teeth typically rehydrate within 24 to 48 hours after whitening, though some individuals may take longer depending on their oral health and hydration levels.
Post-Whitening Dehydration
As these agents work to eliminate stains, they also extract moisture from the enamel, causing a temporary loss of water content. This dehydration leaves behind a porous and less mineralized surface, causing white spots on teeth after whitening.
How Long Does It Take Yellow Teeth To Turn White? If you opt for at-home products like dentist-recommended whitening toothpaste and brush twice daily, results can be seen in two to six weeks. There are many types of whitening toothpaste, and their effects can vary.
Teeth are thought to become more sensitive after whitening because the whitener weakens the teeth slightly, exposing “dentinal microtubules” that connect the outside of the tooth to the nerves inside.
Once you no longer have braces or wear Invisalign, you need to wear orthodontic retainers so your teeth are held in place while new bone is deposited. It takes about 9 to 12 months for your body to build up enough bone to stabilize teeth.
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.
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.
Aftercare Post-48 Hours
Also, avoid acidic foods such as fermented items, vinegar, pickles, and citrus fruits. Although the pores should return to normal size after 48 hours, you can be cautious for a full week to make the most out of your teeth whitening treatment.
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.
A3: The time it takes for teeth to remineralize depends on various factors, including the extent of demineralization, oral hygiene practices, and diet. It can take a few weeks to several months to notice signs of remineralization.
Whitening strips often contain peroxide-based chemicals to eliminate enamel stains, which may lead to temporary irritation and redness of the gums. This redness creates a visual contrast that can make the teeth seem more yellow.
Is teeth whitening permanent? Teeth whitening isn't permanent. It can last from a few months to up to 3 years – it varies from person to person. The whitening effect won't last as long if you smoke or drink red wine, tea or coffee, which can all stain your teeth.
Dehydrated teeth appear white and chalky. You'll notice this more if you're a mouth breather or have a cold. It's why you may get a white spot on a tooth overnight.
Many people accidentally drink coffee out of habit right after their teeth whitening, and if you did as well — that is okay. Coffee may not have noticeable effects if you have it once or twice, and it might not interfere with the overall results.
If teeth are overexposed to the hydrogen peroxide agent in whitening gel, the outer layers of enamel may begin to wear away, exposing the dentin and soft inner tissues. This results in lasting sensitivity and discoloration, as dentin is a naturally darker color than enamel.
Weak gums and infections are usually one of the leading causes of gum recession. Home teeth whitening is more likely to cause these dental issues. There is a significantly lower risk of gum recession if you have your whitening treatment performed by a dentist.
The bleaching gel can cause a burning sensation to the gum and, in some instances, cause the gum to blanch, giving it a white appearance. In most cases, it will go away within 2 to 7 days. Rubbing the gum with a lubricant such as Vaseline will help.