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Claudia mark this message contains true information
originally written by Claudia
牙醫黃斌洋分享刷牙「乾刷」的觀念,就是刷牙時不讓牙膏接觸水,不要馬上漱口,藉此拉長牙膏與牙齒的接觸時間。

References

https://tw.news.yahoo.com/牙膏-乾刷更好-牙醫揭-關鍵1步驟-很多人刷錯-050000588.html

「牙膏」乾刷更好?牙醫揭「關鍵1步驟」 很多人刷錯

牙齒怎樣刷才正確?牙醫黃斌洋分享刷牙迷思。有些人清潔牙齒前會先弄濕牙刷再擠牙膏,反而縮短牙膏在口腔內的停留時間。因此,目前出現「乾刷」的觀念,有助於增加牙膏與牙齒的接觸時間。另外,不建議長期使用漱口水,可能導致味覺異常、牙齒染色及牙結石變多。

https://tw.news.yahoo.com/%E7%89%99%E8%86%8F-%E4%B9%BE%E5%88%B7%E6%9B%B4%E5%A5%BD-%E7%89%99%E9%86%AB%E6%8F%AD-%E9%97%9C%E9%8D%B51%E6%AD%A5%E9%A9%9F-%E5%BE%88%E5%A4%9A%E4%BA%BA%E5%88%B7%E9%8C%AF-050000588.html

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