PolaNight 16% Gel Take Home Tooth Whitening System Pola Night is a take home tooth whitening system. Spearmint flavored, crystal clear gels that contain a unique blend of soothers, conditioners and water to reduce sensitivity. The gel is applied to custom made trays (similar to a mouthguard), that you wear when you want to any time during the day. High water content The high water content of the gel reduces dehydration of the enamel and decreases sensitivity. Contains desensitising agent Gels contain a desensitising agent which acts on the nerve endings, and desensitises them at the pulp-dentin border, in turn minimising sensitivity and maximising comfort! Taste The pleasantly flavoured spearmint gel is both fresh and long lasting. Recommended Use: 1 X 90min a day or overnight *** Included in the auction *** 8 syringes of PolaNight 16% whitening gel, 1.3g each Instructions Secure packaging