An tampon applicator includes an outer tube which contains an absorber therein, of which the one side is provided with a push-out aperture by which the absorber is to be pushed out, and of which the other side is provided with a grip tube unit and an inner tube which is movable towards into the outer tube to push the absorber to the outside through the push-out aperture and a collar unit extending radially outwards from an outer circumferential surface of the grip tube unit of the outer tube is included, and having a light transmissive means that enables the grip tube unit side to be visually confirmed from the push-out aperture side of the outer tube via the collar unit.
