Today, dentistry offers many teeth whitening techniques. Most of them are in demand by the population. After all, the presence of white teeth is a sign of human health and success.

Teeth can have different shades, in some they are lighter, in others with natural yellowness. There are three conditions for changing the shade of teeth: superficial, age and deep staining.

There are many teeth whitening technologies and each of them has its own characteristics. Obtaining a result may not always give the expected effect, therefore, on «photo: before and after teeth whitening ”, various results can be seen.

The effectiveness of whitening also depends on the individual characteristics of the teeth, the reasons for changing their color, caring for the oral cavity after whitening. In some people, the result lasts one year, while in others it persists throughout life. After three years, many patients notice a color change.

After the procedure, the teeth often tend to darken a little, but after 10-14 days the whiteness of the teeth returns.

To consolidate the result, dentists often recommend a second course, which is shorter in time.

Photo: before and after