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牙白素对牙齿有害吗
更新时间: 2020-11-12 00:00:00  

1、有害,牙白素会腐蚀牙釉质,有些还会刺激牙龈,长期使用对牙齿不好,建议少用。。

2、其实东方人健康牙齿本来就偏淡黄,如果不是很黄,不需要特意美白,因为大多数美白牙齿的工艺都是以磨损表面牙釉质达到目的,对牙齿并不好。

3、如果实在希望有漂亮的美白牙齿,建议每晚在刷牙后,用纱布沾些柠檬汁,摩擦牙齿,牙齿就会变得洁白光亮。柠檬的洗净力强,又有洁白作用,且含有维他命c,能强固齿根。

关键词: 牙齿 有害

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