When youwant the confidence of a beautiful, radiant smile, Philips Zoom gives you the widest range of formulas to help them whiten at home — their way. Philips Zoom DayWhite and NiteWhite deliver a noticeably whiter smile after their first use and their most radiant smile in just 7 days. And with Zoom's new HealthyWhite technology, DayWhite and NiteWhite are proven to improve the surface and luster of enamel while they whiten. It’s all in their improved formula and also features an enhanced flavor, 25% more potassium nitrate and the triple-power of ACP (amorphous calcium phosphate). 

ACP has been shown to deliver enamel protection and help reduce sensitivity. Compared to teeth whitened without it, ACP helps improve the luster and smoothness of teeth. To make our ACP formula even more effective, Philips has created a patented dual-barrel syringe that preserves potency without refrigeration until the time of usage.