Crest 3D Whitestrips Professional Effects – Teeth Whitening Kit with 22 Treatments for a Brighter, Whiter Smile

Whiten your teeth by up to 19 levels with the Crest 3D Whitestrips Professional Effects kit, designed to deliver professional-grade results at home. Formulated with the same enamel-safe whitening ingredient used by dentists, these strips stay securely in place thanks to Advanced Seal Technology, allowing you to talk and drink water during treatment. Includes 20 full whitening treatments plus 2 bonus treatments for fast, visible results.