Can sonicare toothbrush damage teeth and gums?
For people with sensitive gums or gum recession, or for those who are hard brushers, the Sonicare is safer on your gums and teeth than Oral B and other electric/manual toothbrushes. (But, with a worn toothbrush head, the edge of the bristles can still do enamel damage if pushed too hard. Researchers have investigated the …