How do I change my laminate countertop from matte to gloss? Dip a soft, clean, cotton cloth into paste car wax. Apply the wax to a clean countertop, rubbing in a circular motion. Allow the wax to sit for about 10 minutes. Wipe the counter with a clean cotton cloth to remove excess wax. You can also use REJUVENATE KITCHEN & BATH Countertop Polish along with many others. Of course these are only temporary ...