Dental appliances like crowns and veneers are designed to be durable and long-lasting, so they should not be harmed by professional teeth whitening treatments. However, whitening solutions are intended to work on natural tooth enamel and will produce little to no effect on the materials (like porcelain or composite resin) that are commonly used for dental veneers and crowns. If you're worried about how your restorations might look after a whitening treatment, we invite you to reach out to our Elk Grove, CA dental professionals to discuss what we can do to create a smile that looks even and natural.