Tooth bonding, or direct/cosmetic bonding, is a procedure in which your dentist uses a tooth-colored composite resin (a mixture of smooth glass and plastic particles) to repair one or more teeth. The resin is applied directly to the tooth’s surface, which has been treated with a bonding agent to ensure secure attachment. The entire procedure lasts from 30 to 60 minutes per tooth, depending on factors unique to your case. One of the most significant advantages of toot bonding is that it is a more cost-effective option compared to other treatments in cosmetic dentistry, like dental veneers or porcelain crowns.