Opalescence Go, the newest member of the Opalescence family, is an on-the-go whitening option that features the same professional whitening gel as Opalescence ® Trèswhite ® Supreme, but in an even more comfortable and adaptable prefilled tray! This all-new UltraFit tray helps deliver WOW results efficiently and reliably by providing molar-to-molar coverage and quickly adjusting to any smile. Give your patients the same in-office Opalescence quality you trust-to go! Before wearing UltraFit tray in the mouth UltraFit tray after just 10 minutes in the mouth is the in-office tooth whitener with a perfectly balanced pH. SMILES BRIGHTENED CONFIDENCE BOOSTED RESULTS DELIVERED AFTER 10 days of treatment BEFORE 1 800 608 546 | ultradent.com © 2014 Ultradent Products, Inc. All Rights Reserved. For whitening in custom trays, nothing works like Opalescence PF. Its patented sticky, viscous gel won't migrate from the tray onto soft tissues, and its variety of concentrations and flavors provide options to suit the preferences of any patient. No wonder that after more than 20 years, it's still considered the "gold standard" in whitening.http://www.ultradent.com