Bonding is considered easy and the least expensive dental cosmetic procedure among others. Tooth bonding is commonly done for cosmetic purposes. Many people have this procedure done to improve or bring back the normal appearance of a discolored or damaged tooth. It also used to fill the spaces between teeth and to change the shape of the tooth and its color making it appear desirable. Sometimes, this serves as an alternative for amalgam fillings, and a protective procedure for an area of the tooth’s root that has been exposed when gums recede.