Americana Global Clarity is an advanced, non-streaking glass cleaner that removes contamination while leaving a protective coating in place. Clarity creates a powerful cleaning effect on your glass which breaks through the toughest grime such as oil, dirt, fingerprints, and other environmental contaminants. Infused with SiO2, Clarity will add a lasting protective coating on your glass surface for months to come. Clarity is safe to use on both interior and exterior glass surfaces as well as ceramic coated glass surfaces. Clarity is ammonia free and safe for tinted windows.