Spray scuff marks with a solution of one-quarter cup white vinegar mixed with 1 qt. water in a spray bottle. Gentle buff away the scuffs with a dry cleaning cloth. Alternately, use commercial laminate cleaner instead of vinegar and water.
Fill small scratches with a matching laminate repair stick or pencil. Press the filler into the scratches, and buff away any extra filler with a cleaning cloth.
Fill larger scratches with color-matching repair putty. Clean the area with vinegar and water or commercial cleaner. Then apply and smooth the putty with a putty knife. Wipe away extra putty with a cleaning cloth. Let the repair dry thoroughly.