This ready-to-use ammoniated glass cleaner contains a new proprietary ingredient that both dries faster and cleans more effectively, easily cutting through light grease, dirt, soil, and grime on glass. Removes finger marks, lipstick, and oils, while the deionized water it contains helps ensure a clear, streak-free shine. Can also be used to clean countertops, fixtures, appliances, glass showcases, and other hard surfaces to help protect and provide resistance to fingerprinting.