Many people usually conceal their teeth in photos due to embarrassment over the yellow appearance of their teeth.
Here are ways to whiten your teeth at home.
1 Brush After Drinking or Eating
The best way to whiten your teeth naturally, however not always the easiest, is to simply brush your teeth after eating or drinking something. Avoid smoking and drinking too much coffee and/or soda, improving your oral hygiene overall, and eating a healthy diet also help prevent yellow teeth. If you do regularly drink staining beverages, do so through a straw and try to cut back. Try to drink more plain water after eating or drinking something staining or acidic to help reduce the negative effects. Most food does not stain teeth, but if you are a coffee drinker or if you smoke, you can pretty much count on having discolored teeth over time due to thinning enamel and/or staining. If this is the case, then having your teeth cleaned every three months may be in order, besides trying some of the natural remedies listed here.
2 Baking Soda and Hydrogen
This is an antibacterial agent and works great as a total mouth and gum cleaner and keeps the mouth free of germs. A good oral mouth rinse can be made using hydrogen peroxide; use half water and half hydrogen peroxide, swish around in your mouth for about one minute, and then rinse. Research shows hydrogen peroxide keeps breath fresh by eliminating bad bacteria due to acting as a natural antiseptic/antibacterial agent. To use these products safely to whiten your teeth, brush your teeth as usual first, making sure to reach the back of the teeth too. Baking soda is a gritty substance like sandpaper so be careful that you have enough hydrogen peroxide mixed in with the soda because if you don’t it can very well scrub the enamel right off your teeth. This is a big problem, considering enamel does not grow back. The paste should not be gritty at all; in fact, it should be a runnier paste than a stiff paste. Rub the paste onto your teeth for about 30 seconds, then rinse well.
3 Coconut Oil Pulling
Coconut oil can serve as a natural teeth whitener. Some people attest to their teeth becoming whiter and overall healthier by applying coconut oil to their teeth after they brush, and most people praise the results of oil pulling. Simply put a spoonful of coconut oil in your mouth and swish it between your teeth for five to 20 minutes, or add a few drops to your toothbrush and brush it on. Another option is to apply coconut oil to a corner of a clean washcloth and rub it on the teeth.
4 Use Apple Cider Vinegar
Apple cider vinegar which effectively works as a natural antibiotic and teeth/gum cleanser, would also be able to remove stubborn stains on the teeth. ACV is especially helpful for removing stains due to common culprits like coffee and nicotine (smoking). Studies suggest that for many with dark stains it even works just as well as commercial products as a natural teeth whitener.
5 Lemon or Orange Peels
Similarly to apple cider vinegar, some swear that using citrus fruits — including lemon and/or orange peels etc also does the trick for whitening teeth. These foods overall are very healthy, such as benefiting digestion due to regulating levels of stomach acid, but the high acid content can also eventually wear away the enamel on the teeth if used too aggressively. Like with ACV, if you use lemon or orange peel on your teeth always rinse your mouth afterward to be on the safe side. Use the hydrogen peroxide oral rinse formula described above for best results