EXPECTATIONS
You may feel a slight tingling or minor blanching of the gums, this is a normal and will usually dissapear in less than 4 hours. Your teeth will never be whiter than your gentic traits. White spots may appear if you have had braces, or have porous enamel, caps, crowns or veneers. Please be advised, your teeth can only be whitened to a certain shade and cannot be whitened to a certain shade and cannot go whiter than your genetic traits allow.