Bona Wood Floor Polish Matt restores the natural shine to your wood floors, while offering protection against wear. The durable, urethane acrylic blend adds a protective layer and fills in micro scratches, improving the appearance of your floor. Use every 1-4 months, depending on traffic, to keep floors revitalised and looking new. Important! Always test floors for adhesion and desired results before use. Safe for all unwaxed, polyurethane finished wood floors. Do not use on waxed or oiled floors.