We’re confident you’ll get hooked on your bright new smile. Don’t worry, we’ve got refills when you need a refresh. This includes a 50ml whitening gel pump and a new battery for your LED light. 
Includes: 50 ml whitening gel pump. Batteries for LED light
 
 
Ingredients: Urea Peroxide, Aqua, Glycerin, Potassium Citrate, Xylitol, Hydrogen Peroxide, Calcium Lactate, Triethanolamine, Carbomer, Disodium EDTA, Citric Acid, Mentha Piperita (Peppermint) Oil, Zinc Chloride, Aloe Barbadensis Leaf Juice, Melia Azadirachta Leaf Extract. Carbamide Peroxide: 20%, Hydrogen Peroxide: 4%.