Teeth whitening is a cosmetic dental procedure that lightens the color of teeth. It can be done in a dentist's office or at home using a variety of methods, including bleaching, lasers, and light-activated gels. The cost of teeth whitening varies depending on the method used and the number of treatments required.
Professional teeth whitening is typically more expensive than at-home treatments, but it also produces more dramatic results. In-office teeth whitening can cost anywhere from $500 to $1,500, while at-home treatments can cost between $100 and $400. The number of treatments required will also affect the cost, with most people needing 2 to 4 treatments to achieve their desired results.