• The finest and quickest at-home whitening technology from Crest
• A portable, disposable stain-weakening device that is light and disposable.
• Crest Whitestrips with Light whiten significantly better than just strips when used as instructed.
• The results of whitening might last up to 36 months. Light up both the top and lower teeth until it shuts off on their own. Complete results in 10 days
• 10 teeth-whitening treatments using 1 upper and 1 lower strip each and 1 light. Apply for 60 minutes once a day.
• America's No. 1 Teeth Whitening Brand, based on August 2021 sales statistics published by Nielsen U.S.
• Product Dimensions (cm): 16.31 x 4.80 x 16.71

The brand-new, distinctive blue light system for Crest 3D White employs the same kind of light technology that dentists do. Stains are weakened by the blue light, allowing the whitening agent to function more efficiently. When compared to using only strips, the outcome is noticeably whiter and lasts up to 36 months.