A universally recognized criterion of beauty today is the white color of the teeth. However, nature gives such teeth a color of only a small percentage of the population. The rest seek to achieve whiteness of teeth by artificial methods.
The question “how to make teeth white” was thought by people about two thousand years ago, the history of scientifically grounded teeth whitening attempts is less ancient, its origins start in the USA, and date back to the end of the 19th century. Since that time, the methods and techniques for achieving a white-toothed smile have changed. At present, the necessity of revealing the reasons for changing the color of the enamel, for choosing the most suitable method of bleaching, is proved.
Reasons for the modification of enamel color
Basically, there are two types of modification of the enamel color. The appearance of a spot on the enamel may be external or internal. External spots on the enamel are formed on the surface of the teeth and can be easily removed since they are not part of the chemical and mineral composition of the teeth.
Changing the color from the inside means that the dying of tooth enamel occurs due to a violation of the internal mineral or chemical structure of the teeth, respectively, removing such changes in the color of the enamel is a much more labor-intensive process. Keep reading http://www.racingdentist.com/mouthwash-benefits-doctors-specialists-recommend/
How to whiten your teeth
At different times and in different countries there were completely different ideas about beauty. For example, it’s hard to imagine, much more often in fashion was a snow-white smile, and very many recipes for how to whiten your teeth, and got to us from our ancestors.
Of course, the most effective and fastest method is dental whitening, which can take place either in the doctor’s office or at home using a specially selected composition of activated charcoal teeth whitening. But if for some reason a visit to the dentist is unacceptable for you, you can try and manage with improvised means.
This method has been known since the earliest times. Crushed activated charcoal was used for daily brushing of teeth in those times when it was not possible to get hold of tooth powder, and this peculiar paste not only brushed its teeth but also bleached them. You can crush a couple of tablets of coal and as well as soda, pour onto your toothbrush over the paste, or you can simply brush your teeth with the charcoal itself. However, the rinsing is then very carefully, the pieces of coal adhere to the enamel and at first, it seems that you have achieved quite the opposite effect.