56 Tooth Whitening Strips.
28 for Upper Teeth, 28 for Lower Teeth.

* Noticeably Whiter Teeth Guaranteed in Just 14 Days.
* White Teeth for At Least 6 Months.
* Same Enamel-Safe Ingredient That Dentists Use.

Use Crest Whitestrips every six months or as needed to maintain whiteness. If your teeth are significantly discolored, you may need to use 2 boxes of Crest Whitestrips initially to get the desired result. We recommend using a Crest whitening toothpaste to gently polish away surface stains daily.

Your Dentist and Crest Want to Help Keep Your Teeth Healthy. Visit your dentist regularly. Crest Whitestrips are not a substitute for regular dental care.

Money-Back Guarantee:

Use all of the upper strips first. If your teeth are not noticeably whiter, return all the lower strips for a full refund. See Package Insert for full details.