PACK

PROBLEM TO BE SOLVED: To provide a pack capable of efficiently gelatinizing alginic acid on skin.SOLUTION: The pack is gelatinized on skin when a first solution containing sol alginate and a second solution containing a metal ion gelatinizing the sol alginate are mixed together. The first solution is stored in an application container from which the solution is discharged to be applied onto skin, while the second solution is stored in a spray device by which the solution is discharged in atomized or foamed form. After applying the first solution to skin using the application container, the second solution is sprayed in an atomized form toward the first solution applied to the skin using the spray device. In this way, the gelatinized pack can be formed on the skin.