Yes, you can do polished concrete in your bathrooms but if you must, you should add extra sanding in it, to avoid slipping. Polished concrete looks incredible in the bathrooms. It gives a very crystal clear look. It is cheaper and durable and difficult to damage than other floorings. You don’t have to worry about the damp floor it doesn’t affect the concrete. They can be maintained and cleaned easily and can be modified in different ways to enhance modern designs.