As we age, the protective enamel on our teeth begins to erode. Beneath this protective layer is the less dense dentin layer of our teeth. Dentin absorbs food color and in turn , causes your teeth to become different shades of not-white.
Consuming Certain Foods and Drinks
“Certain foods that are high in tannins, such as red wine, are potential causes of yellow teeth,” notes Crest. Other teeth-staining foods include coffee, citrus fruits and juices, soft drinks, teas, berries, tomato-based sauces, curry, balsamic vinegar, and soy sauce.
Regular ingestion of berries, coffee, red wine, and cola can all cause teeth staining. Sometimes, even prescription medications and fluoride can cause staining. Even if you brush your teeth daily, your teeth will likely stain over time if you regularly consume dark-colored substances.
Brushing your teeth diligently helps remove harmful plaque and bacteria from your teeth but isn't effective whiten them.
Everyone's teeth are not the same. Variables in enamel thickness, as well as enamel shade, give off different colors other than white, which are perfectly natural. Myth #2: Yellow teeth are unhealthy. Teeth that are not perfectly white can still be healthy.
Your Teeth Aren't Clean
If your teeth have plaque buildup, this can avert the bleaching agent from reaching the target tinges. Prior to considering any teeth whitening treatment, it is a good idea to plan an appointment for a dental cleaning.
The white of your teeth actually comes from the outer layer, the enamel. Healthy enamel is like strong bone and protects the inner layers of your teeth. Protecting your enamel is a good way to maintain white teeth. Some people still have naturally whiter teeth than others.
For about two to six weeks, you can use dentist-recommended whitening toothpaste and brush twice a day. You can use a certified whitening mouthwash which usually takes about three months to produce visible results. Whitening strips are the most compelling in-house treatments that last up to six months.
A light-yellow color indicates a strong healthy smile. The natural color of your dentin, the layer of tiny tubules that lies beneath your enamel and connects to the dental nerve in each tooth, is yellow.
Although it takes years for teeth to take on a yellow hue, you may not have noticed this slow process taking place. You see your teeth every day and probably didn't notice the slight discoloration occurring. Thankfully, yellow teeth aren't forever.
The tooth enamel after a whitening treatment is especially porous and absorbs color like crazy, so it's extremely important to avoid coffee, tea, dark soda or wine. Think of your teeth as if it were a white t-shirt. Anything that can stain a white shirt will more than likely stain your teeth.
Your Teeth Aren't Clean
Whitening products work when the active agent enters the outer enamel and works to break apart tint molecules accountable for discoloration. If your teeth have plaque buildup, this can avert the bleaching agent from reaching the target tinges.
You may not be a candidate for teeth whitening. If you are allergic to peroxide, you will not be able to have your teeth whitened, since peroxide is the active ingredient in whitening systems. If you have a lot of fillings, dental bonding or crowns, you may not be a candidate for dental whitening.
Teeth that have yellowed with age
Dentin is naturally yellowish and cannot be lightened with teeth whitening products.
Everyone's teeth are not the same. Variables in enamel thickness, as well as enamel shade, give off different colors other than white, which are perfectly natural. Myth #2: Yellow teeth are unhealthy. Teeth that are not perfectly white can still be healthy.
What Can Be Done to Whiten Yellow Teeth? If you're looking for a radical change in the coloring of your teeth, you need professional-grade whitening to get the job done. Your cosmetic dentist can provide treatment that penetrates deep into the enamel and removes years of stains with a powerful bleaching agent.
But are you making it a daily habit? Beware! this can turn your teeth yellow. Worn off enamel- Brushing hard to remove the plaque and calculus or having acidic and alcoholic drinks daily can cause wearing away of enamel on your teeth.
For about two to six weeks, you can use dentist-recommended whitening toothpaste and brush twice a day. You can use a certified whitening mouthwash which usually takes about three months to produce visible results. Whitening strips are the most compelling in-house treatments that last up to six months.
White spots are a telltale sign that the teeth are dehydrated. These white spots will appear on the teeth, generally overnight. Often these blemishes will go away after some brushing.
Brush with baking soda and hydrogen peroxide paste:
Baking soda has teeth whitening properties; that's why it's prevalent in toothpaste commercials. It helps in rubbing off stains from the tooth surface due to its mildly abrasive nature. Hydrogen peroxide, on the other hand, is a natural bleaching agent.
Take a look at Steve Buscemi's smile if you don't believe us. So, how do the vast majority of celebs, from Matt Damon to Emma Watson, achieve such perfect teeth? One word: veneers. Cosmetic dentistry (veneers and no-prep veneers in particular) is the only sure-fire way to get a Hollywood-level smile.