回複:個人經驗,對我而言 waterpic 不是主要因素,不用牙膏才是關鍵。其原因那篇
Also I was used to try non-fluorid toothpaste. I will try not use any toothpaste. But how about teeth turns yellow if don't use toothpaste?
所有跟帖:
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隻要早晚都刷,不會變黃。請選用軟牙刷,水溫高一些,並不時含水在口裏。
-欲千北-
♂
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01/21/2014 postreply
12:14:19