It regards the aerosol device which is formed by the expedient to which this invention, in alcoholic characteristic medium or water - alcoholic characteristic medium, includes the applicator which has the slit condition ended orifice which forms the container, and the fan-shaped spraying which include the aerosol composition which includes with the propellent of 1 kinds or more and the polymer for fixing of 1 kinds or more distributes the aforementioned aerosol composition. In addition as for this invention, the processing method of including the use of this device, especially, the keratin fiber, it regards the use of the aforementioned device in order to grant shape to method, and the keratin fiber which grant shape to the especially hair.本発明は、アルコール性媒体、または水-アルコール性媒体中に、1種以上の噴射剤と、1種以上の固定用ポリマーとを含むエアロゾル組成物を含む容器、および扇状の噴霧を形成するスリット状エンドオリフィスを備えた散布器を含む、前記エアロゾル組成物を分配する手段により形成されるエアロゾル装置に関する。本発明はまた、本装置の使用を含む処理方法、特に、ケラチン繊維、特に髪に形を付与する方法、およびケラチン繊維に形を付与するための前記装置の使用に関する。
