Problem: prevention and improvement of pigmentation in the skin (including scalp), improvement of blood flow, antiaging effect, and hair growth effect, and providing skin external preparation and hair growth agent with low stimulus to skin and excellent biosafety.Solution: an external skin preparation agent and a hair growth agent containing hydrolysates of plants or extracts thereof.No selection【課題】皮膚(頭皮も含む)の色素沈着の予防及び改善効果、血流改善効果、抗老化効果、並びに育毛効果を奏し、かつ、皮膚に対する刺激等が少なく生体安全性にもすぐれた、皮膚外用剤及び育毛剤の提供。【解決手段】キキョウ科ツルニンジン属の植物又はその抽出物の加水分解物を有効成分として含有する皮膚外用剤及び育毛剤。【選択図】なし
