Philips Zoom Day White 9.5% 3 Syringes Whitenin Gel

Wear time: Due to high concentration, start with 15 minutes minute wear time twice a day. If no sensitivity occurs follow regular wear time instructions of 30 minutes, once a day for 10-14 days. DayWhite ACP Hydrogen Peroxide. Patented “ACP” Calcium Phosphate technology with the proven effectiveness of Potassium Nitrate to naturally fill microscopic tooth surface defects, increase surface gloss and eliminates sensitivity. High viscosity gels maximize effectiveness. Sustained release for consistent bleaching.