• Remineralizes and protects sensitive teeth with clinically proven efficacy. • Contains biocompatible minerals that help repair demineralized areas of enamel. • Formulated with potassium, an active ingredient that acts as an agent against tooth sensitivity. • Helps prevent future erosion and mineral loss to prolong tooth health. • Provides proven relief in 30 seconds through direct application to the affected area. • Contains sodium fluoride to strengthen tooth structure in a lasting way. • Packaging and carton made entirely from 100% recyclable materials.