Treated dust cloths are safe for all types of surfaces and won't scratch or leave lint behind. If you prefer using furniture polish, choose a pump sprayer - it's more economical than aerosol. For your cloth, use a clean, soft rag, such as an old T-shirt or sock. That way you get just the right amount and don't spritz anything you don't want to. If you don't want wax built-up on your furniture, stay away from products which list wax as one of the ingredients.
Antique furniture takes a little more care.
Choose a specialty product which includes beeswax to restore shine. For dusting knick-knacks, shelves and more, use an ostrich feather duster. Natural ostrich feathers are soft, washable and pick up dust better. For dusting ceiling fans, door frames and high ledges, a lambswool duster works best. Lambswool naturally holds dust so it won't drop in your eyes.