A rotating open-and-closed type cosmetic container comprises: a container body where contents are stored; a container neck, of an oval shape, coupled to the upper portion of the container body and equipped with a discharge part that discharges the contents stored in the container body; a fixed body having an oval shape coupled to the upper portion of the container neck, further comprising a fixation tube that can be disposed to be able to encase the discharge part and is equipped with a support projection at both sides of the outer circumferential surface thereof, a closure protrusion part that extends to the inner side of the fixation tube and is formed with a content movement hole, and an extension part that extends to the upper portion of the fixed body and is formed with a spiral guide groove respectively at both sides of the outer circumferential surface to the downward direction from the upper end thereof; a seal cap encasing the closure protrusion part and inserted to the spiral guide groove to ascend and descend, further formed with a discharge hole that is opened and closed by the closure protrusion part according to the ascent and descent and equipped with a guide protrusion which is inserted to the spiral guide groove at the outer circumferential surface and moves along the spiral guide groove thereof; an ascending and descending guide member, of an oval shape, rotatably coupled to the fixed body and guiding the seal cap to ascend and descend according to rotational movement thereof, further connected with a horizontal guide groove and a vertical guide groove forming a space where the guide protrusion is inserted and moves at the inner side thereof, a nozzle moving contents discharged through the discharge hole to an applicator at the upper portion thereof, and an elastic part that is formed with a locking protrusion to going over the support projection by rotation at the inner lower portion thereof; a rotating body, of an oval shape, encasing the ascending and descending guide member, and coupled in a way of rotating 180-degree to the fixed body and thereby rotating the ascending and descending guide member by rotation of one-side direction or the other-side direction; and an applicator coupled to the nozzle of the ascending and descending guide member and applying contents to user's skin, wherein a user can recognize an open or close state of the discharge hole by the sound generated by the elastic part with the support projection and the locking protrusion formed in a process of rotation of the rotating body. a container body where contents are stored; a container neck, of an oval shape, coupled to the upper portion of the container body and equipped with a discharge part that discharges the contents stored in the container body; a fixed body having an oval shape coupled to the upper portion of the container neck, further comprising a fixation tube that can be disposed to be able to encase the discharge part and is equipped with a support projection at both sides of the outer circumferential surface thereof, a closure protrusion part that extends to the inner side of the fixation tube and is formed with a content movement hole, and an extension part that extends to the upper portion of the fixed body and is formed with a spiral guide groove respectively at both sides of the outer circumferential surface to the downward direction from the upper end thereof; a seal cap encasing the closure protrusion part and inserted to the spiral guide groove to ascend and descend, further formed with a discharge hole that is opened and closed by the closure protrusion part according to the ascent and descent and equipped with a guide protrusion which is inserted to the spiral guide groove at the outer circumferential surface and moves along the spiral guide groove thereof; an ascending and descending guide member, of an oval shape, rotatably coupled to the fixed body and guiding the seal cap to ascend and descend according to rotational movement thereof, further connected with a horizontal guide groove and a vertical guide groove forming a space where the guide protrusion is inserted and moves at the inner side thereof, a nozzle moving contents discharged through the discharge hole to an applicator at the upper portion thereof, and an elastic part that is formed with a locking protrusion to going over the support projection by rotation at the inner lower portion thereof; a rotating body, of an oval shape, encasing the ascending and descending guide member, and coupled in a way of rotating 180-degree to the fixed body and thereby rotating the ascending and descending guide member by rotation of one-side direction or the other-side direction; and an applicator coupled to the nozzle of the ascending and descending guide member and applying contents to user's skin, wherein a user can recognize an open or close state of the discharge hole by the sound generated by the elastic part with the support projection and the locking protrusion formed in a process of rotation of the rotating body.