Review (5/5): Excellent part of oral hygiene
I am hooked on this new part of my oral hygiene. As instructed, I use it first thing in the morning, seven times - rinsing it well after every scraping. (The instructions state to use seven to fourteen times.) Then I brush my teeth and floss. The first week of doing this, my sinuses would drain! My second week I did not as much drainage, and my sense of smell became better. I hope this will prevent colds for this winter.