We figure out whether whitening toothpastes are effective, how exactly teeth whitening occurs and how much participation of a doctor is required..

Modern mass culture through cinema and advertising forms a well-defined recognizable image of success and external attractiveness.. One of the elements of this image is a perfect snow-white smile.. Is the ideal really so good - a topic for a separate discussion, today we'll talk about the whiteness of the teeth.

The modern market for oral hygiene products offers a solution to seemingly any problem.. Dreaming of a Hollywood smile and perfectly white teeth? You can choose from a huge range of all kinds of whitening pastes.. The only truth is that even whitening toothpastes cannot change the color of teeth - they simply cannot whiten.. Why then are they needed and how to actually whiten your teeth?

WHAT IS THE PRINCIPLE OF WHITENING TOOTHPASES?

Alas, as mentioned above, these pastes, like any others, are unable to change the color of the teeth to a whiter one.. Any toothpaste has a greater mechanical effect on the enamel and very little - chemical, therapeutic, etc.. In some cases, regular use of whitening toothpastes can actually make your teeth appear whiter.. However, this happens not due to bleaching, but due to the same mechanical cleaning..

The fact is that most whitening toothpastes are highly abrasive, that is, they contain a large amount of abrasive particles.. These abrasive particles not only remove soft plaque, as ordinary toothpastes do, but also clean off hard plaque, and sometimes even partially remove tartar.. It is due to the removal of stained plaque and stone from the enamel that the teeth begin to appear whiter.. However, this damages tooth enamel: abrasives leave microscopic scratches on it, which can later turn into cracks, which leads to tooth decay..

IS THERE AN ALTERNATIVE TO HIGH ABRASIVE WHITENING PASTES

Everyone knows from childhood that you need to visit the dentist at least twice a year.. Prevention is the key to health. Unfortunately, not everyone follows this rule.. And very few are aware that twice a year you need to visit not only a dentist-therapist to check your teeth for carious cavities, but also a hygienist to undergo a professional cleaning procedure.. The fact is that a brush and paste can only clean your teeth from soft plaque - the one that forms during the day or night.. In addition, regardless of the thoroughness of brushing, the teeth are gradually covered with hard plaque, and tartar is also formed on them.. Insufficient daily oral hygiene, dietary disorders, smoking and many other factors exacerbate this process..

A dental hygienist using special scalers removes hard plaque and tartar and does this, unlike highly abrasive toothpastes, without harm to dental health.. After the teeth are treated with special compounds and, if necessary, varnished. Your doctor may also suggest a dental remineralization procedure if he thinks you need it.. Regular sessions of professional cleaning visibly brighten teeth by removing stained plaque.. However, it is not whitening..

HOW TO GET WHITE TEETH?

It is necessary to learn that only professional whitening is capable of whitening teeth, that is, changing their color to a whiter one.. It is divided into office, that is, the one that is carried out in the chair at the dentist-aesthetician, and the home one, which you spend at home on your own with the help of the preparations that the dentist-aesthetician gives you, and following his recommendations..

In-office professional whitening is divided into chemical, laser and photo whitening.. In fact, they are all chemical, since the main active ingredient is unchanged - it is a composition based on hydrogen peroxide. But in the first case, the action occurs without a catalyst, in the second case, the action of the composition is catalyzed by a laser beam, and in the third - by light.. Home professional whitening is carried out either using the same whitening composition and a special cap, or using whitening strips impregnated with a similar composition..

Teeth whitening occurs due to the impact not on the enamel, which is transparent in itself, but on a deeper dental tissue - dentin.. It is from its shade, translucent through the enamel, that the color of your teeth depends.. Dentin is almost never naturally white.. It is usually colored, pigmented. Its color varies from light yellow to dark yellow, it can also be gray or pinkish.. The essence of professional whitening is the discoloration of dentin.

ALGORITHM OF ACTION FOR WHITENESS OF TEETH So how to achieve whiter teeth without harm to health? First, you need to decide on the problem: due to what your teeth seem to you not white enough? It is likely that for you, with your shade of dentin and the degree of transparency of the enamel, in order for your teeth to appear white, professional hygiene is enough..

If, after removing stained plaque, the color of your smile still does not suit you, you need to contact an aesthetic dentist, he will select the optimal whitening system for you.. However, it must be remembered that in some cases even professional whitening may be powerless.. The doctor will warn you about this from the very beginning if, for example, you have tetracycline teeth.. If the issue of whiteness is so fundamental, in such cases an extreme measure will help - veneer. Veneers and lumineers are non-removable, thinnest ceramic overlays for the upper front teeth, which can not only make them whiter, but also correct minor irregularities in the dentition and increased gaps between teeth..

WHY YOU NEED WHITENING PASTES?

Does it follow from the above that whitening toothpastes are harmful and absolutely useless Of course not. More precisely, not all. Some professional whitening toothpastes are able to maintain the effect of in-office whitening and cleaning due to the presence of hydroxyapatites, microelements that help restore enamel and prevent the formation of plaque..

Also, some whitening toothpastes can help heavy smokers, coffee lovers, lovers of strong tea and red wine - by dissolving a thin colored film and discoloring plaque. However, only the attending dentist can choose the right paste for you.. Such a paste in the first place should not contain a large amount of highly abrasive particles.. You also need to remember that any whitening toothpastes are contraindicated for people with hyperesthesia - increased tooth sensitivity, children and adolescents with mixed dentition, as well as pregnant women.

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