You may not see it, but your teeth may have a dirty biofilm or layer of plaque buildup that is preventing the whitening agents from targeting your tooth stains. Consider teeth whitening after your next routine dental cleaning.
Yellow teeth can regain whiteness through various methods, including good oral hygiene, professional dental cleanings, and teeth-whitening treatments. Stains from coffee, tea, or tobacco can be removed with adequate oral care, while professional procedures like bleaching or laser treatments offer quicker results.
This softens tooth enamel and dehydrates it, often causing demineralization in the process. Dehydration is part of the process as the bleaching gel permeates through the enamel of your teeth to reach the dentin layer below, where the staining and discolouration have occurred over time.
Saliva is the Best Hydration
While drinking plenty of water is always a good idea, it won't necessarily rehydrate your teeth. The best way to rehydrate your teeth is by ensuring your mouth stays moist. Your saliva contains the minerals your tooth enamel needs to resurface and restore itself after whitening.
Fluoride treatments.
Your dentist may recommend a post-whitening fluoride treatment, especially if you have sensitive teeth. Fluoride works to restore minerals onto the tooth's surfaces after dental procedures like tooth whitening. This treatment helps with preventing future re-staining and long-term tooth sensitivity.
Dehydration of the Teeth
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.
Damaged Enamel
Your teeth dentin is yellow, and when the enamel is worn down, the dentin may become visible and discolored. If your teeth are harmed in this way, whitening them further could make the problem worse, therefore you should see a dentist if you suspect this.
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.
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.
If your teeth are still looking yellow despite brushing them every day, there may be several reasons why this is happening. You may be brushing your teeth ineffectively, frequently having foods and drinks that stain your teeth, or experiencing changes to your enamel.
The Link Between vitamin D Deficiency and Yellow Teeth
Increased Susceptibility to Cavities: Weak enamel due to insufficient calcium absorption increases the risk of cavities. Decayed areas can appear yellow or brown, contributing to an overall discolored smile.
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.
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!
Right after whitening, your teeth might go through a phase where they're a bit dehydrated, making them look duller. Think of it as a temporary guest at your smile party, one that'll soon take its leave.
Your teeth color may lose some of their light shade the week following the procedure. Sometimes, part of the color change is due to dehydration. This regresses with time. As your teeth rehydrate, the color rebounds back to a shade darker than the one observed immediately after treatment.
Drink More Water
Rinsing your mouth with fluoridated tap water after eating or drinking acidic foods and drinks can help prevent tooth decay and promote remineralization, because water helps to neutralize the acids and help deliver the minerals in your saliva back to your enamel.
Are Crest Whitestrips safe? Crest 3D Glamorous Whitestrips is approved by the American Dental Association, and are considered safe when used occasionally and in moderation. If used incorrectly or too frequently, this product may cause damage to your gums and teeth.
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.
The most common cause of uneven color after teeth whitening is the uneven application of products used. This can happen with the bleaching gel at your professional dentist and the peroxide solution in your at-home teeth whitening kits. In some cases, this can be a fault of the product.
Yes, whitening strips can be effective on yellow teeth, particularly if the yellowing is due to external factors such as smoking, drinking coffee, tea, or red wine. However, the effectiveness can vary depending on the severity of the staining and the type of whitening strip used.
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.
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.
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.