Protects against areas dentists check most. Patented stannous fluoride technology. Fluoride toothpaste for anticavity, antigingivitis and sensitive teeth. Cavities. Gingivitis. Acid erosion. Sensitivity. Plaque. Tartar. Whitening. Freshens breath. www.pg.com. www.crest.com. Questions? 1-800-594-4158. Other information: Products cotnaining stannous fluoride may produce surface staining of the teeth. Adequate toothbrushing may prevent these stains which are not harmful or permanent and may be removed by your dentist. This Crest is specially formulated to help prevent staining. See your dentist regularly.