A lot of factors are affecting the whiteness of your teeth. In the moment that the tooth enamel erodes, the color of the teeth dramatically changes to the point you now need a help of the professionals to fix the issues of your teeth. Some teeth are more sensitive and susceptible to stain. Others genetically adopted the issues on discolored teeth. Some of the yellowish teeth are caused by external factors such as the foods and drinks we eat. Do you want to know what will help you get whiter teeth?