1 Research conducted in the US using 25% HP Zoom Kit, funded by Discus Dental. Available on request from Philips Zoom. Individual results and treatment times might vary.
2 NW -Giniger, MacDonald, Ziemba, Felix. The Clinical Performance of Professionally Dispensed Bleaching Gel with Added Amorphous Calcium Phosphate. Jada Vol. 136, March 2005. DW and NW - Li, Lee, Cartwright, Wilson. Comparison of Clinical Efficacy and Safety of Three Professional At-Home Tooth Whitening Systems. CompVol 24, May 2003.
3 Philips Zoom Take-home products. In the US
4 Global sales
* Ask your dentist if Philips Zoom! whitening is right for you.