Experience professional-level teeth whitening from the comfort of your own home with the Philips Zoom! DayWhite 9.5% HP Teeth Whitening Kit. Each kit contains three syringes of 9.5% hydrogen peroxide gel, providing enough treatment for multiple uses. As the number one patient-requested whitening brand, Philips Zoom DayWhite offers a powerful combination of ACP, fluoride, and potassium nitrate to protect enamel, reduce sensitivity, and enhance tooth luster. Say goodbye to stubborn stains and hello to a brighter, more confident smile with this advanced at-home teeth whitening treatment.