A mouthful of white, straight teeth is a big plus for personal image, but affected by various factors, many people's teeth may have one or another problem, and yellowing teeth is one of them.
Opening the mouth is a mouthful of yellow teeth, which is not beautiful, but also gives people a lazy and sloppy feeling, so teeth whitening has become the savior of many "yellow tooth star people". So do you know what are the methods of teeth whitening?
1. Do a good job of tooth cleaning
Poor oral hygiene, not brushing your teeth often and or brushing your teeth perfunctory, not brushing clean, will lead to a large number of bacteria in the mouth, plaque growth on the teeth, so that it is easy to appear yellow.
Therefore, everyone should do a good job of teeth cleaning in life, use a high-quality toothbrush, brush your teeth at least twice a day, and pay attention to cleaning the gaps and dead corners of your teeth to avoid the accumulation and fermentation of food residues in your mouth.
In addition, dental floss can be used to clean the gaps between teeth, and you can choose the right product to use according to your own situation. At the same time, rinsing your mouth in time after meals can greatly reduce the formation of plaque, so get moving.
2. Eat less irritating foods with high pigment content
Coffee, cola and some dark-colored beverages contain a lot of pigments, and if you consume these foods for a long time, it may cause a large amount of pigment to precipitate on the teeth, resulting in yellowing of the teeth, so you should reduce the consumption of such foods.
In addition, some components in tobacco may also cause teeth to turn yellow, and it is best to smoke less or quit smoking directly, these lifestyle habits may not be obvious at the beginning, but the dental condition can be well improved if you stick to it.
3. Stop using medications
Certain ingredients in some medications can attach to the teeth, causing them to turn yellow, brown, or even black-brown, such as with long-term tetracycline.
If the tooth yellowing is caused by drug factors, you should seek help from a doctor in time to see if you can stop the medicine and replace it with other drugs.
4. Regular tooth cleaning
Even if we brush our teeth carefully every day, there will inevitably be some residue on the teeth over time, causing the teeth to turn yellow, and scaling is a good way to quickly remove tartar, plaque and residue between the teeth, which plays a good role in whitening teeth.
In addition, teeth cleaning can also prevent some oral diseases, so if conditions permit, you can clean your teeth regularly for whitening and health. However, it should be noted that the number of teeth cleaning should not be too frequent, generally once every six months is more appropriate, frequent teeth cleaning may cause irritation to the mouth, which is not good for health.
5. Cold light whitening
There are also many professional teeth whitening programs on the market, and cold light whitening is one of them.
The principle of cold light whitening is to use a cold laser to irradiate the teeth coated with bleach, so that the color of the dentin changes, and then the effect of whitening is achieved, which is safe and efficient, but the disadvantage is that it is more expensive.
To sum up, there are still many ways to whiten teeth, develop some good habits in life, and long-term persistence may make teeth whiter, regular teeth cleaning and professional whitening are also good ways to whiten teeth.
In addition, many people in life may have heard of some home remedies for teeth whitening, such as lemonade teeth whitening, but these methods are not advisable, and it is likely to destroy the structure of the teeth, making the teeth worse and worse, which is not good for health.