Philips Zoom Whitening (Nite White 22%， 3 syringes)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Philips Zoom Whitening Gel with the latest expiration dates (12-15 months) </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Philips Zoom is the #1 patient-requested professional whitening treatment </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Philips Zoom DayWhite and NiteWhite offer superior at-home whitening for a visibly whiter smile in one day and your whitest healthiest smile in seven to fourteen days. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Over 10 million have had their smiles brightened by a Zoom treatment. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Contain amorphous calcium phosphate (ACP)， to reduce sensitivity， protect enamel and help improve the luster and smoothness of the teeth. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HVje5ft2L.jpg" noproxy>