Oral-B Dental Science Gum & Enamel Sensitive Care Toothpaste gives you healthy gums and strong teeth*It contains stannous fluoride that promotes healthy gums by fighting plaque bacteria along the gumline and slowing its regrowth, and strengthens teeth by remineralising weakened enamel. *In laboratory tests on weakened enamel# Oral-B # toothbrush # toothpaste # electric toothbrush # mouthwash # Whitestrips # Replacement Head # floss # whitening # fresh # Clean # SensitiveImproved formula forms a protective layer around the tooth to repair painful sensitivity and with continued use, prevents future causes of sensitivityProvides strengthening action on teeth enamel by shielding it from erosion and actively restoring its weak areas through ActivRepair technologyProvides gentle antibacterial action on gums by fighting nasty plaque bacteria through ActivRepair technology to actively revitalise themGentle mint flavourOral-B is the #1 Toothbrush brand used by dentists worldwide.^