Scheiben-Reiniger-Schaum glass cleaning foam. Properties. Highly efficient foam for glass cleaning. It removes matt dusting from glasses and increases traffic safety. It dissolves and removes marks of silicone, nicotine, insects, oils and other greasy dirt. It is suitable for plexiglass. It is neutral to rubber, lacquer surfaces and plastic. Application. Use for cleaning inner and outer surfaces. It is perfectly suitable for cleaning tinted films. Shake the bottle before application. Apply on the glass, let it take effect and wipe with a dry, clean cloth or paper towel.