How do I store the whitening trays and gels?

Store your Philips Sonicare Teeth Whitening products correctly to ensure they stay effective and ready for your next use.

After each  use, rinse the trays thoroughly with cold water, using a toothbrush to remove excess gel if necessary. Do not use soaps, hot water or a dishwasher to clean the trays, as this may deform them.

Once clean, place the trays in the storage case and allow them to air-dry before closing the case. Store both the trays and gels in a dark, dry place, at a temperature between 59 °F and 77 °F (15 °C and 25 °C).

Exposure to temperatures above this range will result in reduced shelf life. Do not refrigerate or freeze the gel.  After opening a syringe, us within 30 days.