One of the best and fastest ways to whiten teeth is teeth bleaching. Although the home method may be dangerous if you do not follow the dentist’s tips and recommendations, the office method is completely safe and effective.
It costs relatively little because it is a one-time cost and there is no need to spend money on other methods for a long time.
The method of teeth bleaching in the office is completely safe.

Almost the results of any treatment in dentistry are not permanent. This method also needs to be renewed after some time. Because teeth are naturally prone to staining and discoloration.
If teeth bleaching materials and formulas remain on the teeth for a long time, it will have bad effects on them. The least consequence in this situation is an increase in tooth sensitivity.
One of the disadvantages of home bleaching is that, in most cases, various sensitivities are created in the teeth and oral tissues due to mistakes in the composition and use of materials. This method, however, in the office, because it is done with professional tools, the possibility of damage and sensitivity is minimized.

Other dental problems can affect the success of tooth whitening. For example, cavities need to be treated before teeth are whitened. That’s because the whitening solution can pass through decayed areas and reach the inner parts of the tooth. If your gums have receded, the exposed roots of your teeth may appear yellow or discolored. Whitening products will not make them whiter.

If you have tooth decay or receding gums, whitening may make your teeth sensitive. Whitening also does not work on ceramic or porcelain crowns or veneers.

How long does tooth bleach last?

In general, after 3 years of teeth bleaching, the whiteness of the teeth decreases, but its durability in these three years depends on how people take care and also their diet.