一口整齐洁白的牙齿,能给人留下很好的第一印象。以下几种方法,有助于祛除黄牙,让你的牙齿迅速变洁白。1.小苏打洁齿:每天刷牙前,挤上牙膏后,再沾一点小苏打,也就是常说的食用碱,按正常刷牙的方法,早晚各一次,每次不少于3分钟,坚持半个月,就能看到明显的成效。2.香蕉皮洁牙:我们平时吃完香蕉后,大多会把香蕉皮丢掉。其实,香蕉内皮富含钾离子,所以有强力祛除牙釉质污垢的功能。 A neat white teeth, can give a very good first impression. Here are a few ways to get rid of yellow teeth and get your teeth white quickly. 1. baking soda tooth: every day before brushing teeth, squeezed toothpaste, and then dip a little baking soda, which is often said that the use of alkali, according to the normal method of brushing, sooner or later, each time not less than 3 minutes, insist on half Months, you can see the obvious results. 2. Banana peel clean teeth: We usually eat bananas, most of them will throw away the banana peel. In fact, the banana endothelium is rich in potassium ions, so there is a strong removal of enamel dirt function.