After wearing braces, this kind of toothbrush with small brush head is easy to clean. The soft bristles brush head is not tangled. It is cheap and easy to use. It is cleaned once a month.
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戴牙套之后入了这种小刷头的牙刷方便清洁,软毛刷头不扎,便宜好用每个月换一次干净,每次都会买好几把囤着。