Other Information: Products containing 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. Misc: Fluoride toothpaste for anticavity, antigingivitis and sensitive teeth. Cavities. Gingivitis. Sensitivity. Plaque. Tartar. Whitening. Freshens breath. www.pg.com. www.crest.com. Healthier gums and stronger teeth (Fights plaque and gingivitis. Strengthens enamel). Sensitive & enamel shield, like all Crest Pro-Health toothpastes; helps relieve and build increasing protection against painful tooth sensitivity; strengthens enamel and protects against enamel loss.