Detergent is used in traditional window-cleaning methods to lift the dirt away from the surface your windows. Unfortunately, a thin residue of this detergent is left on your windows after the traditional method of simply blading the glass without rinsing, and this thin, sticky residue actually attracts more dirt in time. Cleaning your windows with a soft brush to lift the dirt and then purified water that literally absorbs the dirt, means we don't need any extra cleaning agent. Your windows are left completely free of any residue so they stay cleaner for longer.
