Compare and save: Crest Whitestrips Supreme provides professional whitening without the higher costs of other professional whiteners. Strips are convenient, ready to use, and portable. Professional Crest WhiteStrips Supreme creststripsRegular price: $54.99Sale price: $44.99 DentaMart.com © 2002 - 2012 | privacy | order info | shopping cart | contact Prices subject to change without notice. Product packaging is subject to change without notice and images of the product or product packaging online may differ from the actual product shipped.