The Crest Whitening Emulsions line was first launched at select retailers in the fall of 2020. The products contain a microthin layer of active peroxide droplets that stay on teeth and continue working to remove and prevent stains without rinsing or brushing, according to the company.

The line includes a new LED whitening treatment option, and it also features versions with a built-in applicator and a wand applicator.

Crest Whitening Emulsions with LED accelerator light. Image courtesy of Business Wire.