Lighten your teeth up to 10 shades with the 14-Piece Advanced Teeth Whitening Kit Utilises peroxide-free whitening technology Erases stains from causes such as coffee, red wine, tobacco and ageing Comes with all the gels, syringes, mouth trays and LED lights you need to get started See Full Details for product specifications Uses the highest strength whitening gel available The diamond option comes with 5x gel syringes rather than 3x as with gold The platinum comes with an additional double mouth tray   Buying Options:  7.99 pounds instead of 19.99 pounds for gold option - save 60% 12.99 pounds instead of 24.99 pounds for diamond option - save 48% 14.99 pounds instead of 29.99 pounds for platinum option - save 50%