This invention, (a) the plant extract which contains the polyphenol compound or the polyphenol compound, (b) the basic substance, and (the going out which includes c) metal salt regards the ill-smelling medicine composition. The going out of this invention the ill-smelling medicine composition to go out be able to show the ill-smelling effect when applying to stench source, during brief and, as furthermore the going out which is superior ill-smelling activity is shown, it is superior in retention stability.本発明は、(a)ポリフェノール化合物又はポリフェノール化合物を含有する植物抽出物、(b)塩基性物質、及び(c)金属塩を含む消臭剤組成物に関する。本発明の消臭剤組成物は悪臭源に適用したときに短い時間内に消臭効果を発揮でき、さらに優れた消臭活性を発揮するとともに保存安定性に優れている。