Our “in-office” professional teeth whitening is a unique system that will give you a brighter whiter smile, with no added sensitivity! How it works: The active whitening agent is broken down by the clients saliva, water, and gingival crevicular fluids. This process promotes oxygen to enter the layers of the clients teeth (enamel and dentin), which allows coloured substances to turn white, leaving the structure of the tooth organically unchanged. If a brighter whiter smile is something you’re looking to achieve, Tooth Travelers can make that happen!