A compact using an applicator as a pushbutton, comprising: a container body; an intermediate body connected to an upper part of the container body; and a container cap hinge-connected to the container body to close and open, wherein the container body includes, internally: an inner container configured for storing a gel phase content; an inner container cap connected to an upper part of the inner container; a piston disposed inside the inner container to push the gel phase content while vertically moving downwards whenever discharging the gel phase content; and a pumping operation portion formed in the center of the inner container cap to be connected inside a cylinder having an inlet, located at a lower part of the cylinder, the intermediate body includes, internally: a push plate positioned at an upper part of the pumping operation portion; and an applicator installed in a mounting groove of an upper part of the push plate, which is pushed so that the gel phase content can be discharged and supplied via a discharge hole in the center of the push plate, or the gel phase content can be blocked by pushing the applicator further so as to enable a pumping operation of the pumping operation portion, and in the applicator and the intermediate body positioned at an outer side of the applicator, a metal piece and a magnetic piece are installed to be opposed at circumferentially equiangular positions so that the applicator in the mounting groove of the upper part of the push plate can be automatically aligned to a fixed rotation position by the effect of a magnetic force of the metal piece and the magnetic piece. a container body; an intermediate body connected to an upper part of the container body; and a container cap hinge-connected to the container body to close and open, wherein the container body includes, internally: an inner container configured for storing a gel phase content; an inner container cap connected to an upper part of the inner container; a piston disposed inside the inner container to push the gel phase content while vertically moving downwards whenever discharging the gel phase content; and a pumping operation portion formed in the center of the inner container cap to be connected inside a cylinder having an inlet, located at a lower part of the cylinder, the intermediate body includes, internally: a push plate positioned at an upper part of the pumping operation portion; and an applicator installed in a mounting groove of an upper part of the push plate, which is pushed so that the gel phase content can be discharged and supplied via a discharge hole in the center of the push plate, or the gel phase content can be blocked by pushing the applicator further so as to enable a pumping operation of the pumping operation portion, and in the applicator and the intermediate body positioned at an outer side of the applicator, a metal piece and a magnetic piece are installed to be opposed at circumferentially equiangular positions so that the applicator in the mounting groove of the upper part of the push plate can be automatically aligned to a fixed rotation position by the effect of a magnetic force of the metal piece and the magnetic piece.