It is very important to respect the recommended application period of the strips and not to keep them on the teeth longer, because this will not lead to stronger whitening of the teeth, but on the contrary, it could create sensitivity. Also, before applying the strips, the teeth should not be brushed with toothpaste, because this will cancel their effect.
Before application, the teeth are cleaned with a toothbrush, water and dental floss. After removing the strips, you should brush with toothpaste to remove the remaining gel on the teeth. If sensitivity occurs, although it is very unlikely, we recommend that you take a break for a day and then resume the treatment. They will disappear completely after the end of the treatment.