PROBLEM TO BE SOLVED: To provide a method for producing a granulated substance for a bathing agent having excellent solubility at feeding thereof to bath water.SOLUTION: The method for manufacturing the granulated substance for bathing agent containing an organic acid, a hydrophilic activator and an oily ingredient includes a step of adding and mixing the oily ingredient after mixing the organic acid and the hydrophilic activator.COPYRIGHT: (C)2012,JPO&INPIT【課題】浴水投入時の溶解性に優れる入浴剤用造粒物の製造方法の提供。【解決手段】有機酸、親水性活性剤及び油性成分を含有する入浴剤用造粒物の製造法であって、有機酸及び親水性活性剤を混合した後、油性成分を添加し混合する工程を有する製造方法。【選択図】なし