DAILY SIN: RINSING AFTER BRUSHING TEETH
第三宗罪：刷牙后漱口
Rinsing washes away the protective flouride coating left by the toothpaste, which would otherwise add hours of protection Fight the urge to rinse after cleaning your teeth, says London dentist Dr Phil Stemmer, from The Fresh Breath Centre in London. ‘Rinsing washes away the protective flouride coating left by the toothpaste, which would otherwise add hours of protection.
有专家认为刷牙时，残留在牙齿上的牙膏能起到“几小时”的牙齿保护功能，刷牙后把牙膏泡沫用水冲得干干净净反而对牙齿的保护不力。