Depending on the level of contamination, dilute the concentrate 1:1 to 1:3 with water first. Spray SHINE onto the glass surfaces and rub it in with a clean paper towel in a circular motion. SHINE evaporates on its own and leaves behind clean and streak-free glass surfaces.
Heavy-duty cleaning concentrate for professional users. Best suited for extra-dirty glass surfaces. Dilute one part of SHINE in three parts of water.