Crest 3D White Whitestrips Luxe Professional Effects Teeth Whitening Kit is like an eraser for your teeth. Remove your teeth stains from the last 14 years in just 30 minutes a day. The no-slip grip means the strips stay put until you take them off, allowing you to talk and even drink water while whitening your teeth. Youll see a whiter smile after 3 days and full results in 20 days. Achieve professional-level teeth-whitening results without the professional price tag. Dental Whitening Kit Helps Deliver Professional-Level Teeth Whitening Results Advanced Seal Technologys No Slip Grip Stays Put so You Can Talk & Drink Water While Whitening Teeth The Strip Molds to the Shape of Your Teeth & Comes Off Cleanly