Expertwhite DryFit Teeth Whitening Strips (3-Packs)

Dentists whiten teeth with peroxide because it penetrates stains beneath the enamel surface. Expertwhite strips use the same peroxide-powered whitening technology. Dentists typically whiten teeth using trays filled with peroxide gel. Expertwhite trays bring that same whitening method into a simple, ready-to-use format Most whitening trends only treat surface stains. Peroxide whitening works differently by penetrating deeper discoloration Whitens beyond the surface to where the stains are. What's Included (per pack): 28 strips (14 treatments) Dentist-grade hydrogen peroxide formula pH Balanced & enamel-safe DryFit technology — no rinsing required Trusted since 2003 — formulated in California