Removes 14 years of stains.

Why pay for Professional teeth whitening treatments? Crest 3D White Whitestrips Professional Effects is just as effective. These whitestrips are formulated with the same enamel-safe ingredient dentists use. Apply once a day for 30 minutes. You'll start seeing a whiter smile after three days, with full results in 20.

Add Crest 3D White Whitestrips Professional Effects to your oral care routine for:

• Professional teeth whitening at home
• Results last up to 12 months
• Apply once a day for 30 minutes
• Advanced Seal™ Technology no-slip grip stays put so you can talk and drink water while whitening teeth
• Uses the same enamel-safe teeth whitening agent dentists use

*Due to the concentrated strength some users may experience an increase in sensitivity. Because of this we recommend this product not be used by those with sensitive teeth.