Our chemists Powerized® the formula with ammonia and additives to outperform other glass cleaners on the market. Leaves a brilliant shine on glass, mirrors, sinks, countertops, stainless steel and many other washable surfaces. Wipes clean and dries fast for a streak-free shine. Powerized® formula cuts through even the toughest grease and grime. Removes fingerprints, smoke film and haze leaving a crystal clean shine.