The bonding process (composite filling process) with no abrasion from the teeth or, if necessary, a very slight abrasion is the process of re-contouring the tooth. This process, which is made with composite materials reinforced with aesthetic features, is completely painless. With bonding, it is possible to eliminate the crowdings, fractures or interdental spaces called diestema. Today, in case of compatibility with the latest developments and application principles of composite filling techniques, both aesthetic and durable tooth-colored fillings can be made.