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Step 1: A New Solution
第一步:新的溶液
Fill the bottom of a cup with some hydrogen peroxide and some water. Put your bristles into the solution and shake it around. The hydrogen solution is a natural disinfectant and will kill bacteria on your bristles.
倒入氧化氢和一些水。把你的牙刷放入晃动清洗。氢溶液是一种天然的消毒剂而这将杀死牙刷上的细菌。
Step 2: A Clean Rinse
第二步:洁净清洗
Before applying your favorite toothpaste, rinse your toothbrush with water. If you want a natural whitening effect, you can apply your toothpaste without rinsing your brush. The hydrogen peroxide will naturally help to whiten your teeth.
在挤你最喜欢的牙膏前，用水清洗牙刷。如果你想要一个天然的美白效果,可以只用牙膏而不用你的牙刷。过氧化氢会自然帮助美白你的牙齿。
