Tooth whitening fact: According to data from a tooth whitening survey, the results found that 81 percent of people would like to have white teeth, and 39 percent of people think their teeth are not white enough and would take steps to have them whitened.
Tooth whitening is essentially a procedure to remove stains and pigments from tooth enamel and enamel.
According to the depth of tooth color, the cause of formation, should take different methods to whiten.
Tooth whitening common sense: Dental experts say: want to whiten teeth, first need to understand the reason for tooth coloring, clear knowledge of tooth whitening is also very important.
Generally speaking, there are many causes of tooth coloration, which can be broadly divided into two aspects, namely endogenous and exogenous.
Tooth whitening common sense: exogenous coloring is because there are a variety of bacteria on the surface of the teeth, they secrete a lot of sticky substances, daily food tea dirt, smoke stains and drinking water in some minerals adsorption on these sticky substances, gradually make the teeth yellow or black.
Tooth whitening common sense: endogenous coloring is formed in the process of tooth development, such as tetracycline deposition in the dentin, will make the teeth become yellow, brown or dark gray, called tetracycline teeth;
If the drinking water contains too much fluoride, it may also lead to dental fluorosis, white chalk, tan plaque on the tooth surface, if the tooth nerve necrosis and bacterial decomposition products can also make the tooth black.
Coffee, tea, smoking and red wine are the worst culprits when it comes to exogenously colored teeth.
According to statistics, 15 to 25 percent of Chinese smokers, many of them women smokers, which means that there are 200 to 300 million people in China with yellow and black teeth.
The effects of coffee, wine and tea on teeth are also significant.
Tooth whitening common sense: what is the method of tooth whitening?
The earliest method of tooth whitening was to use a high concentration of hydrogen peroxide to decolorize teeth.
In the mid-1990s, when foreign dental decolorization products first entered China, after a period of time, many people found that the product use cycle is too long, many people are difficult to adhere to, and the dental decolorization effect is also very general, therefore, this product has been promoted in China for more than ten years, but also failed to open the market.
It is said that tooth whitening technology has been used in the West for more than 100 years, but it only became mature in the 1980s.
Now the relatively new teeth whitening method is white teeth whitening, this method has been carried out in the United States for more than ten years, white teeth whitening technology is developed by the United States of America white teeth oral technology company, the most advanced teeth whitening technology at this stage.
On THE BASIS OF cold light whitening, IT IS the first whitening method combining hydrogen peroxide with potassium nitrate and fluoride, which breaks the limitation of traditional cold light whitening, overcomes the defects of tooth pain and gingival allergy in traditional cold light whitening, and has the advantages of high efficiency, rapid, comfortable and painless, and lasting effect.
Teeth whitening common sense: in the past, the teeth whitening acid treatment is the main treatment method, or calcium treatment, at present, the teeth whitening products sold on the market should also is this kind of decolorizing methods, after using this method can make the yellow, black teeth color becomes shallow, but not enough natural teeth after decolorizing glossiness, affected teeth and beautiful.
As for consumers to use the teeth whitening products caused by allergic reactions, is the basic normal, because there are many among teeth nerve blood vessels, using the decolorizing products will cause certain stimulation, such as, I afraid of cold, serious can cause gum part capillary hyperemia, swelling, after stopping, these reactions will disappear.
However, tooth whitening products, like medicines, should also be made clear about their ingredients and possible adverse reactions so that consumers can know before using them and make choices according to their own circumstances.
In contrast, white teeth whitening technology to avoid all conventional whitening methods before the drawbacks, refuse to dull, calcified white, do not produce allergic phenomenon, one hour fast bright white.
Tetracycline teeth, dental fluorosis, exogenous pigment teeth (coffee, tea smoke stains deposition), drug discoloration teeth, genetic pigment teeth, yellow and black teeth can be whitened by whitening technology.
Tooth whitening common sense: many people are keen on tooth whitening, but must not blindly carry out tooth whitening, need to choose their own whitening method is the right way to teeth whitening, to combine the above tooth whitening common sense to choose the right tooth whitening method.
