Abstract: An apparatus for discharging a controlled quantity of a hair care preparation comprising a flat, generally rectangular wall bracket, a dual dispenser outer housing, the housing being integrally molded and further including at least two identical hollow cylindrical sections for containment of liquid therein, round upper caps, knob members provided on the top of the round caps and positioned in the central portion thereof and being oriented such that the knobs may rotate about the upper cap, threaded dispensing screw rods wherein there is provided a single screw rod extending vertically within each cylindrical section, guide rods being oriented vertically and further being positioned on each side of the central dispensing screw, a square drive being provided about each screw rod, a piston being provided about each screw rod, the piston being movable in a vertical direction within the hollow cylinder about the screw rod, a bottom cap, gravitational hoses in fluid communication with the interior of the cylindrica