- Strongest whitening available from Crest. Not available in stores.
- No dental impressions required, strips are ready-made so can be used right away
- Strips are portable enough to be used anywhere, at any time during the day
- Strips have gel already added to them so they deliver a consistent, controlled dose each time
- Multilingual packaging
The #1-recommended brand of whitening system among US dental professionals. Crest Whitestrips Supreme provides custom tray-level whitening with 14% hydrogen peroxide—the highest concentration available in a professionally dispensed take-home whitening product. Crest Whitestrips Supreme was shown to provide the greatest reduction in yellowness vs professionally administered whitening systems.