Finger mascara includes: a container for containing a cosmetic material; an application unit coupled the container; and a middle unit for detachably coupling the application unit to the container. The application unit includes: a finger insertion part in which a user can insert a finger from above; an outer cylinder surrounding the periphery of the finger insertion part and having an upward opening; a plurality of elastic supporting parts extending upward from the outer cylinder and capable of wrapping the finger inserted from above and being elastically transformed in a direction away from a central axis of the outer cylinder as the finger is inserted; a stick extending downward from one point of the inner space of the outer cylinder; and a brush for applying cosmetic material by coating the same thereon, wherein a free end of the elastic supporting parts is provided with a tip.