The mix of mineral spirit and water is another kind of way that you can apply on your laminate floor to prevent placements of footprints on it. There are many cheap and odorless mineral spirits that can be taken into consideration as long as cleaning the footprints on a laminate floor is concerned.
Once you buy the right one, make a mixture of 50-50 with water and the spirit. Now, use a mopping pad and work on the floor with it. After taking care of each of the small sections, take care of the mopped area with an old bath towel. Keep rubbing the towel on the section that had been cleaned, and make it dry.
Now, let the entire floor be dry enough to feel no presence of the wetness. Once dried, the floor is ready to be walked on. But this time, the chance of footprint catch up will be way less than before.