- Lasts 18 months and beyond
- Use once a day for 1 hour.
- Our whitest white for a multi-dimensional smile.
- Exclusive Flex Fit technology design stretches and molds to custom fit your unique smile.
- Advanced Seal Technology’s no slip grip stays put so you can talk and drink water while whitening teeth.
Unleash a brilliantly dimensional smile with Crest 3D White Supreme Flex Fit White strips. They whiten as well as a 0 professional laser treatment to give you a megawatt smile. These White strips bring the power of professional whitening to your home so you can get a brilliant smile quickly and easily. Our exclusive Flex Fit technology allows these strips to stretch, covering 30% more of your smile vs. a non-flexing strip.
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