The beauty of glass is that allows light to travel through it easily. The problem with traditional cleaners is when there are residuals left on the glass like chemicals, grease, soap, silica or minerals from the water when these substances will not evaporate. They will reside on the glass and restrict light from passing through. The result is smearing on the surface that only lets light through in varying amounts.
While it is important to have a cloth that will remove greasy marks, it is also import to make sure that nothing is left behind that causes streaks or smears.
A smear is a contaminant (something not meant to be on the surface) that has been spread in an effort to remove and clean the surface that now causes distortion of light. It is invisible in low light situations like internal glass or mirrors. However, in high light situations the distortion of light is noticeable and reveals where you have attempted to clean.
The Norwex Window Cloth allows you to clean with just water, avoiding use of any chemicals. It will clean and polish windows, mirrors, bath tubs, shower doors, vanity units, crystal, glass tables, granite countertops, brushed and stainless steel, chrome, knick-knacks and all other shiny surfaces in the home. To view these and other Norwex products contact: