Результат удивил, дома такого и близко не получалось.
For the first time I decided on such a procedure, I used mouth guards before. The result surprised me, there was no such effect at home. The only negative is that with my enamel sensitivity, the evening after the procedure my teeth ached from the slightest temperature difference. But in the morning, as if nothing had happened, I went to work with a Hollywood smile)