Adhesive skin poultice

A method for producing an adhesive skin poultice comprising a base cloth and a plaster layer provided on the base cloth, said method comprises a step of applying a composition comprising a physiologically active substance, a water-soluble polymer, glycerin and water onto the base cloth to form the plaster layer, wherein the loss tangent of the composition as determined by a dynamic viscoelasticity measurement at 1 Hz and at the point of time of applying the composition onto the base cloth is 0.75 to 1. 种方法，其是在基布上具备膏体层的泥罨剂(膏剂)的制造方法，其包含将含有生理活性物质、水溶性聚合物、甘油及水的组合物涂布于上述基布，而形成膏体层的工序，涂布于上述基布的时间点的上述组合物在1Hz的动态黏弹性测定中的损失正切为0.75～1。