SHAKE WELL BEFORE USING. Add as needed to reduce the viscosity and improve flow of Qualalacq Lacquers and Qualacq Sealer. To eliminate blushing or orange peel effect, use Behlen Lacquer Retarder B610-01336. Use 5-10% retarder added to Qualalacq Lacquer Reducer. The addition of retarder will slow down drying time of the finish. For better leveling, use Behlen Fisheye Flowout B617-0001 as directed on label.