Re-dye worn laminate
If laminate flooring is heavily stressed, e.g. An office swivel chair creates unsightly gray areas in the area.
The tip: In the hardware store, buy a solvent-free wood stain for the interior (of course, in the right color) and apply it very sparingly to the worn areas. Do not paint, but dabbing with the brush until the spot is barely visible. Allow to dry for at least 24 hours and then carefully polish off the glaze finish of the glaze with fine steel wool.
The improvement that can be achieved with this simple method really impressed me.