Problem to be solved: to provide a bath agent made of a compression molded material of high powder, which can be compressed at a high rate and is highly soluble in the bath water.Solution 1 the bath agent 1 of the present invention is a solid bath agent obtained by compressing a raw material containing powder as a main component, has a top surface 2, a bottom surface 3 and a side surface 4, and has a conical shape 21 having an inverted conical shape to the top surface 2 and extends toward the outer periphery of the recess The inclined surface 23 has partially concave recesses 25 formed in the concave portion 21.Diagram【課題】高速で圧縮成形することができ、かつ、浴水中に投入されたときの溶解性が十分に高い、粉末の圧縮成形物からなる浴用剤を提供すること。【解決手段】本発明の浴用剤1は、粉末を主成分とする原料を圧縮成形して得られる固形の浴用剤であり、天面2、底面3及び側面4を有し、天面2に、逆錐形状の凹部21を有し、凹部21の中央部から外周部に向かう傾斜面23に、該凹部21内の表面が更に凹陥した小凹部25を部分的に有している。【選択図】図1
