Sonya Krasilnikov, a dentist and co-founder of Dental House, says, “Choosing between Sonicare and Oral-B is like picking between a Mercedes and a BMW. It’s mostly personal preference.” ...

When I tested Oral-B’s Nighttime Dental Guard ... which tastes like I just swished some mouthwash. (This mouth guard has also appeared on our list of best sellers a few times over the past ...

You simply pump some fizz onto your aligners, let them sit a few minutes, and rinse. You can also brush your teeth with Fizzy, and use it as a mouthwash. It’s great to add to your aligner to-go kit.