Eyeliner capable of being added with eyeliner liquid

The utility model discloses an eyeliner capable of adding eyeliner liquid, and relates to the technical field of eyeliner. The eyeliner comprises an eyeliner body, a liquid adding groove is formed in the upper surface of the eyeliner body, a sealing groove is formed in one side face of the liquid adding groove, a sealing gasket is installed on the upper surface in the sealing groove, the sealing groove and the liquid adding groove are of an inverted-T-shaped circular groove structure, and a liquid storage chamber is arranged on the lower surface of the liquid adding groove. According to the eyeliner liquid adding device, the plug is installed, the plug is pushed upwards through the elastic force of the spring, meanwhile, the sealing gasket can be extruded to seal the liquid adding groove, the sliding block and the sliding groove are in sliding fit, the position of the plug is fixed, the plug can only slide up and down, the liquid adding groove is opened by controlling the plug to be pressed downwards, and the