Sensodyne Extra Whitening Sensitive Teeth Whitening Toothpaste is an SLS free toothpaste that helps remove stains for a whiter smile as it provides daily protection for sensitive teeth. This sensitive toothpaste helps whiten teeth by polishing away surface stains while working deep inside teeth to build soothing protection around the nerves, decreasing sensitivity. Two 4 oz tubes of Sensodyne Extra Whitening Sensitive Teeth Whitening Toothpaste Sensitivity toothpaste that gently polishes away surface stains for a whiter smile Builds a soothing layer around the nerves, providing 24 hour sensitivity protection and relief Toothpaste for sensitive teeth with flouride that fights cavities and freshens your breath Formulated to reduce tartar build-up for cleaner, smoother teeth