PROBLEM TO BE SOLVED: To provide an aerosol composition which can easily be used, has a good state of foams formed and no irritation when applied to the skin, and exhibits an excellent blood circulation promoting effect on the applied site while the good foam condition is maintained.SOLUTION: The aerosol composition is obtained by enclosing a stock solution including water, a hydrophilic surface active agent, a thickening agent, and an oily component and carbon dioxide in a pressure container having an aerosol valve and a nozzle. The foams of the aerosol composition formed by the injection from the pressure container are in a good state of foams and have no irritation when applied to the skin, and although the foams in contact with the skin begin to disappear within 20 seconds after the application to the skin, the state of foams is maintained at least one minute to exhibit an excellent blood circulation promoting effect on the applied site while the state of foams is maintained.COPYRIGHT: (C)2012,JPO&INPIT【課題】簡単に使用でき、形成される泡の状態が良好で皮膚へ塗布した際の刺激がなく、良好な泡状態が維持される間に塗布部位に対して優れた血行促進効果を発揮するエアゾール組成物を提供する。【解決手段】水、親水性界面活性剤、増粘剤、油成分を含む原液と、炭酸ガスとをエアゾール用バルブ及びノズルを備えた耐圧容器に封入してなるエアゾール組成物を提供する。上記耐圧容器からの噴射により形成されたエアゾール組成物の泡は、泡状態が良好で皮膚へ塗布した際の刺激がなく、皮膚に塗布後20秒以内に皮膚と接触した箇所の泡が消泡し始めるが、少なくとも1分間は泡状態を維持し、その泡状態が維持される間に塗布部位に対して優れた血行促進効果を発揮する。【選択図】なし
