40 Amazon Products Our Editors Swear By, From Leggings to Face Masks

Crest 3D Whitestrips ($46)

Instantly brighten your teeth in just 30 minutes with these no-slip strips from Crest. The key ingredient here is hydrogen peroxide, which helps lift stains from coffee, tea, and wine. It comes with a total of 44 strips, including two bonus one hour express treatments. Get more details and see before-and-after photos in our review of the Crest 3D Whitestrips.

Editor Quote: "After just four treatments, the difference is already remarkable. The 'before' image on the left and the 'after' image on the right clearly show the noticeable change. And I've barely made a dent in the box with plenty of treatments left." — Marisa Petrarca, contributing shopping editor