So I read a lot about the rainx and me decided it sometimes test. Car washer dried cleaned and rubbed with the means, let it dry and then polished, polished again, again and again, it reflects how new, but when the sun it seems streak streak over, it was best for the microfiber cloth. When rain is seen garnix more! When it rains at night sees the disc-like morning Sau! surprises again as Pearls from what! Solely in heavy rain from about 120, it is an experience, then Pearls everything sideways and you need not even have a windscreen wiper I tentatively times a window of the house treated with it, there is always the rain so greatly from that you have to monthly cleaning, but again, it uses pure garnix. Conclusion: Rub How many years ago, just share an apple and with this the disk, dry leave and wipe with newspaper, which works just fine, does not cost a euro is no chemistry and you can eat the other half way.