PROBLEM TO BE SOLVED: To provide a solid bathing agent having both appropriate hardness that can effectively maintain a liquid bathing component such as a fragrance or a surfactant with a high content by using carboxymethyl cellulose having a specific etherification degree or a salt thereof, and an excellent solubility.SOLUTION: The solid bathing agent contains the following components (A), (B) and (C): (A) a nonaqueous liquid bathing component (B) carboxymethyl cellulose having 0.01-0.5 of an etherification degree or a salt thereof (b-1), and/or a cellulose (b-2) subjected to a surface treatment with a water-soluble polymer and (C) a polyethylene glycol having 1,500-20,000 of number average molecular weight, wherein the mass ratio (B/C) of the component (B) with respect to the component (C) is 0.1-1.5.COPYRIGHT: (C)2013,JPO&INPIT【課題】特定のエーテル化度を有するカルボキシメチルセルロース又はその塩を用い、高含有量の香料や界面活性剤等の液状浴用成分を有効に保持し得る適度な硬度と、優れた溶解性とを兼ね備えた固形浴用剤を提供する。【解決手段】次の成分(A)、(B)及び(C):(A)非水液状浴用成分、(B)エーテル化度が0.01~0.5のカルボキシメチルセルロース若しくはその塩(b-1)、及び/又は水溶性高分子で表面処理されたセルロース(b-2)、並びに(C)数平均分子量1500~20000のポリエチレングリコールを含有し、成分(C)に対する成分(B)の質量比(B/C)が0.1~1.5である固形浴用剤。【選択図】なし