Teeth whitening kit: Find your smile again with a teeth whitening kit. Easy to use: Easy and simple to use at home in just 20 minutes a day! Kit includes: The nifty kit includes whitening gels and caps, as well as boil and bite mouth trays. LED light: Plus an ultra LED light for maximum whitening effect, and a teeth shade guide to track your progress. Ingredients: Contains high quality ingredients, with zero peroxide. La Smile Teeth Whitening Kit | Living Social