What’s the most effective at-home teeth whitening product? Shop Crest Whitestrips, Sensodyne toothpaste, whitening pens and ...

My top pick is the Opalescence Go, which consists of gel-filled trays and comes in two strength options. If you prefer teeth whitening strips, I recommend the Crest 3D Whitestrips, thanks to their ...

Teeth-whitening treatments ... for half an hour after the application. This option, while somewhat messy, is plastic-free and offers a similar-strength formula to the Opalescence Go kit.

SOUTH JORDAN, Utah, April 22, 2025 /PRNewswire/ -- Opalescence™ whitening, the global leader in professional teeth whitening, 1 is releasing the Opalescence ™ 7-Pack Whitening Bundle ...