入浴剤 にゅうよくざい Meanings Noun bathing powder; bathwater additive; bath salt Kanji 入 enter. Read as ニュウ. 浴 bathe. Read as ヨク. 剤 agent. Read as ザイ. Example sentences 入浴剤は使ってる?Do you use bath salts? Jinuma: Japanese Dictionary · Word lists