How do you use the Crest 3D Whitestrips? Simply apply the Crest 3D whitening strips to your top and bottom teeth for 45 minutes a day. Or, apply the one-hour express treatment to your teeth for 60 ...

You’ll get 10 teeth whitening treatments, each with one upper and one lower whitening strip (totaling 20 strips), plus an LED ...

If you click on links we provide, we may receive compensation. Score them on sale during Prime Big Deal Days Alyssa Grabinski is a senior shopping writer for PEOPLE reporting on can’t-miss fashion ...

Today's best Prime Day deals come to a close at midnight tonight. In the meantime, one item we're witnessing surge to the top of the most-bought list is the Crest 3D Whitestrip kit. During the last ...

Want more deals? Visit CNN Underscored’s Guide to the Big Spring Sale for wall-to-wall coverage of the best discounts to be found during Amazon’s massive sale. When a major shopping event like Prime ...