A snow-white smile is a luxurious accessory that is always appropriate and goes with any outfit. From an aesthetic point of view, white teeth give the impression of a well-groomed and attentive attitude to appearance. And this, of course, causes sympathy for others. This is one of the reasons why teeth whitening is one of the hottest trends in modern dentistry, in demand all year round. But the special demand for the whitening procedure falls in the spring and summer, before the holiday season. However, in pursuit of the desired shade, many make mistakes that lead to the destruction of enamel, problems with the gums, and provoke increased sensitivity of the teeth. We will tell you how to whiten your teeth effectively and safely so as not to interrupt your long-awaited vacation with a visit to the dentist.

Why do teeth change color?

The natural color of teeth can have many shades. There are very few people who naturally have completely white tooth enamel. At the same time, teeth of any natural color can darken over time, become more yellow or grayish. The reasons for changing the shade of enamel are external and internal. The external change in the color of the enamel is affected by coloring microparticles embedded in its micropores, which are contained in:

• tea and coffee
• colored sweet drinks and red wine
• highly pigmented fruits and vegetables (e.g. cherries, pomegranates, currants, tomatoes)
• some coloring spices;
• tobacco and many drugs

Internal causes include metabolic failures in the body, structural age-related changes in enamel, as well as hereditary disorders of dentin and enamel formation. Excessive consumption of sweets, as well as poor oral hygiene, also change the color of the teeth and their general condition.

 Types and methods of teeth whitening

The whitening procedure is the whitening of teeth by cleaning the enamel from plaque and discoloration of the dentin under the influence of active substances. You can whiten your teeth both at home and by resorting to the services of a dentist. At the same time, despite the wide selection of whitening products (toothpaste, cap gels, special strips, applicator pencils) that can be used at home, it is still better to give preference to professional methods. Firstly, attempts to whiten teeth on their own are fraught with damage to the enamel, and sometimes burns of the oral cavity. This is especially true for aggressive bleaching methods using products based on carbamide peroxide. Secondly, you can see the first results only after a few weeks, or even months. Well, and thirdly, only in-office teeth whitening, the price of which, although higher,

Professional methods of teeth whitening are divided into several types:

• Chemical – a gel with active ingredients is applied to the teeth. For best results, several sessions are required.
• Photobleaching – whitening composition brightens teeth thanks to special translucent lamps. Suitable even for teeth with cracks and chips on the enamel.

Photobleaching guarantees maximum whiteness and long-lasting effect. This method involves applying a gel based on hydrogen peroxide to the tooth enamel, which releases active oxygen under the influence of a hot or cold light beam. Thus, the oxidation of dark pigments occurs and not only the enamel is lightened, but also the tissue under it – the dentin, which makes it possible to make the teeth lighter by at least 7 shades in one procedure. The Beyond photobleaching system is considered the most effective and safest.

Benefits of the Beyond system

Beyond is a teeth whitening system developed in the USA. It is a cold whitening using a special gel and a special lamp that combines LED technology and halogen light, which enhances the brightening effect. The main advantage of Beyond whitening is that the tooth enamel does not heat up during the activation of the gel. This allows you to maintain the health of your teeth and oral cavity, eliminating the risk of discomfort during and after whitening.

Creating a perfectly white smile is one of the most important steps in preparing for the summer. But remember: in order not to put your teeth at risk, carry out whitening under the strict guidance of an experienced dentist. Choose only modern and harmless methods – they will help you achieve the best result and save your time.