歯は磨みがき剤ざい

noun

toothpaste; dentifrice

A somewhat formal or technical term for toothpaste; in everyday conversation, 歯磨き粉 (はみがきこ) is more common.

• この歯は磨みがき剤ざいはフッ素そ入いりです。

  This toothpaste contains fluoride.