Crest 3D White 2-Hour Express Whitestrips

Product description:

With Crest 3D White 2-Hour Express Whitestrips you'll have noticeably whiter teeth in just two hours. Great for unexpected events! Apply once for two hours and get noticeable results that last for months. These teeth whitening strips are formulated with the same enamel-safe ingredient dentists use. Since they use our groundbreaking Advanced Seal technology, you’ll get convenient, no-slip whitening. You can even drink water while you whiten!

Have questions about the entire Crest 3D White collection? Read more FAQs

Usage:

17. How does Crest 3D White Whitestrips 2 Hour Express Work?

1. Crest 3D White Whitestrips 2 Hour Express are thin, flexible strips that are coated with a peroxide-infused gel uniquely designed to conform to the shape of your teeth. The product works by keeping the whitening gel on your teeth to get at stain build-up below tooth’s surface to visibly whiten your teeth.

17. What are step-by-step instructions for using Crest 3D White Whitestrips 2 Hour Express?

1. 1. Peel
   • For best results, do not brush teeth immediately before applying strips.
   • Open foil pouch and remove.
   • Peel strips from backing.
   
   2. Apply
   • Apply gel side of strip to teeth.
   • Align strips with gum line and press gently for good contact.
   • Fold the rest of strip behind teeth to keep in place.
   
   3. Reveal
   • Wear strips for 2 hours, remove and discard. Use 1 whitening treatment every 3 months.
   • If you notice gel on your teeth, brush, rinse, or wipe it away.
   

General:

17. Is Crest 3D White Whitestrips 2 Hour Express safe for my tooth enamel?

1. Yes. Crest 3D White Whitestrips 2 Hour Express contains peroxide, the same enamel-safe ingredient dentists use for tooth whitening. Extensive testing has shown the product to be safe when used as directed.

17. What about tooth sensitivity and gum discomfort?

1. Some people may experience tooth sensitivity or gum discomfort when using whitening products – this is temporary and not harmful. If significant tooth sensitivity develops, discontinue using Crest 3D White Whitestrips 2 Hour Express.

17. Will Crest 3D White Whitestrips affect my dental work?

1. CREST 3D WHITE WHITESTRIPS 2 HOUR EXPRESS WILL ONLY WHITEN NATURAL TEETH. The strips will not whiten caps, crowns, veneers, fillings or dentures. Do not use with dental braces. If you are in need of dental work, have dental work or have staining from medication, ask your dentist to determine if whitening is appropriate. Crest 3D White Whitestrips 2 Hour Express are designed to hold well to teeth, do not use on loose teeth or temporary or loose restorations.