Dust contains hidden nasties such as dead skin cells, dried saliva, and decaying insect waste. These tiny particles are food for dust mites and make the surfaces in your home unclean. Mr Sheen with Dust Trap Technology is proven to pick up more dust than using a cloth alone. The unique formula acts like 1000's of tiny magnets, attracting hidden nasties with every spray and because it's Mr Sheen it'll leave your surfaces with that rewarding smear-free shine and fresh-polish fragrance. - Prepare and Use: Directions for use: Shake thoroughly before using. Hold can upright and spray about 9 inches (23cm) from the surface. Apply a light film and polish to a shine with a soft cloth immediately. For small or difficult areas, spray Mr Sheen directly onto cloth. Not suitable for use on unsealed or waxed wooden surfaces. On antique/ fine furniture, we recommend you consult a furniture specialist before use.