New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change.

“You only get one chance at a first impression,” the old saying goes.

And like many old sayings (“A rolling stone gathers no moss,” “You can lead a horse to water, but you can’t make it drink,” etc.), it just so happens to be entirely true.

In our opinion, putting your best teeth forward is essential; flashing such a brilliant smile that you’re practically guaranteed a good first impression. One easy way to get there? Flossing with the Waterpik Cordless Advanced 2.0 Water Flosser , available for 20% off this week on Amazon .

Featuring PrecisionPulse technology to deliver a combination of water pressure and pulsations, this top-s

See Full Page