No, my recommendation is to avoid both, wet mopping and using chemicals as shiners. When it comes to cleaning your laminate floor, less is more. Excessive amounts of water or the use of harsh chemicals can damage the flooring and leave behind streaks or spots. A better option for cleaning your laminate floors is not to use a wet mop, instead use a dry mop or sweep them clean. If they are really dirty, you can dampen your mop with a little bit of water and then mop the floors. Be sure not to let any water puddle on the floor, as this could also cause damage.