There are a number of ways that you can whiten your teeth if they are or have already yellowed; these are a mix of over-the-counter toothpastes, home whitening products or, in some cases, mechanical plaque removal by a dentist or hygienist.
Baking-powder eliminates stains on the surface of your teeth and lemon juice as we already said has multiple components that lighten teeth. Just mix a teaspoon of baking powder and a teaspoon of freshly squeezed lemon juice and brush your teeth with the paste this mixture will work wonders in just two minutes.
If teeth whitening does not work for you, it might be because of the product you are using, the type of tooth stains or spots, or strength of the bleaching gel. Product type – Whitening toothpaste does not remove deeply embedded stains.
It is not normal but it is common to have yellow teeth even if you brush every day. The most common cause of yellow teeth is plaque (a sticky material that contains bacteria and coats the surface of your teeth). The presence of plaque indicates that your oral hygiene is not up to the mark.
Because baking soda removes discoloration from the surface of your teeth, it won't remove deeper stains. According to the Mayo Clinic, toothpaste containing baking soda can help coffee and smoking stains, and it could take between two to six weeks for you to notice a difference.
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.
Your Teeth Aren't Clean
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.
BAKING SODA AND LEMON JUICE
Take some teaspoons of baking soda in a small plate. Now squeeze some fresh lemon juice into it. Keep adding the lemon juice until you have a fine paste. Now wipe your mouth to get rid of the extra saliva from your teeth.
Ageing, genetics and health
Your overall health is also a factor in determining the colour of your teeth – in particular, issues such as nutritional deficiencies and treatments for cancer are likely to render your teeth yellow, regardless of your brushing and care.
Myth #2: Yellow teeth are unhealthy.
Teeth that are not perfectly white can still be healthy. The teeth are considered unhealthy if their color is attributed to plaque buildup or staining. Having off-white teeth is often healthy.
Brushing your teeth is meant to remove harmful bacteria and plaque but not to whiten them. As recommended by your dentist, brushing twice a day is vital because it prevents cavities and tooth decay. Brushing alone will not whiten your teeth, though, and even whitening toothpaste only has a minimal effect 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.
All in all, most people should expect to get brighter teeth anywhere between two weeks and six weeks, provided they use the selection of teeth whitening products described above. Youcan go with a bleaching appointment at a local dentist and get brighter teeth within 90 minutes.
Adult teeth, because of their composition, do have a different tone than baby teeth and often appear yellow, especially when they erupt right next to brilliant white baby teeth. Young adult teeth, when they first come in, have a larger proportion of nerve in them, compared to when the child is 17 or 18.
This is the most common color of teeth. A light-yellow color indicates a strong healthy smile.
Since dentin has a natural yellow appearance, your child's teeth may look yellow and unmatched if several of their permanent teeth come in at different times. The good news is that this is an entirely normal occurrence. Adult teeth will eventually lose their yellow shade, brightening and whitening over time.
Baking soda toothpaste is a safe and effective way to clean and whiten teeth. However, brushing with baking soda alone is not approved by the ADA because baking soda lacks fluoride, an essential cavity-fighting ingredient. An alternative is to purchase a commercial toothpaste that includes baking soda and fluoride.
Acids can destroy some of the stain molecules on teeth to reveal a whiter smile. But whitening your teeth with vinegar isn't safe. It can result in tooth enamel damage and, ultimately, more yellow-looking teeth. The same acidity that provides whitening will also wear away on tooth enamel.
How often is it OK to use baking soda to brush teeth? The Journal of the American Dental Association states that baking soda is safe for daily use. It is a good idea to only use baking soda to brush the teeth once per day. Use a good fluoride toothpaste to brush teeth the rest of the time.
Teeth whitening
These methods use hydrogen peroxide or carbamide peroxide to break up stains and lift them from your teeth. Professional whitening works best on surface (extrinsic) stains. But some whitening products can remove deep dental (intrinsic) stains, too. In-office bleaching takes about one hour to complete.
Some people might judge you, some might not, and others may not even notice! The question is whether you want to risk it. In important social and businesses interactions where positive first impressions are key, yellow teeth might be a detriment to both short and long-term success.