I bought this product after hearing everything and anything about cleaning screens. Fingerprints of those who can not watch a photo without pointing a fat indexes, fly droppings are perfectly cleaned and the product leaves no traces. the cloth provided is a conventional micro-fibers, which greatly contributes to the efficiency of the process. So if whether as window cleaner, or as household cleaner is safe and as effective, I am satisfied and reassured especially not to a harmful product for my screens.
