FGF-5 of the invention blocks constituent system containing at least one kind of for characteristic selected from rice bran soybean fermented product, the petal extract of rosaceae rose and A Ou tower type (ι, Iota) antler glue. Also, of the invention educates mao agent system to block constituent as characteristic containing FGF-5 of the invention. Also, livestock animals composition for external use system of the invention containing FGF-5 of the invention to block constituent as characteristic. Thereby, the present invention can provide the excellent FGF-5 of FGF-5 blocking activity block constituent and containing the FGF-5 block constituent educate mao excellent effect educate mao agent and livestock animals composition for external use.本發明的FGF-5阻斷組成物係以含有選自米糠‧大豆發酵物、薔薇科薔薇屬植物的花瓣萃取物及阿歐塔型(ι，Iota)鹿角菜膠的至少1種為特徵。又，本發明的育毛劑係以含有本發明的FGF-5阻斷組成物為特徵。又，本發明的家畜動物用外用組成物係以含有本發明的FGF-5阻斷組成物為特徵。藉此，本發明可提供FGF-5阻斷活性優良之FGF-5阻斷組成物、及含有該FGF-5阻斷組成物的育毛效果優良之育毛劑、以及家畜動物用外用組成物。
