4146 Ultra Glaco, 70 Ml

I have tried it in my back windshield, after having cleaning and drying it. Follow exactly the instructions on the product box, it did not work. I can't recommend it

Must admit I was highly dubious about this, almost sure it would not work. But, even after changing wiper blades I was still getting that annoying squeek when in use so I thought it worth a try. It really works, so easy to clean the windscreen now, the water practically drains off and no more annoying squeek when the wiper blades are in use. Colour me impressed. Very easy to apply though after washing the screen I did use a clay bar. Let the screen dry properly then apply, leave for a short while then polish off, brilliant. Can't speak for the longivity, I will update here, as I have only had it on for three or four weeks so far. UPDATE AS PROMISED : Now nearing the end of February and although still OK on my car I think it needs renewing on my wifes. Her car is the one we use mostly as it's an estate and we have had an awful lot of rain since I first applied this and while the side windows are still excellent both the front and the rear screens are not claring anywhere near as well as they did. So thats nearly five months before needing replacing, can't complain at that and I'm not :-)

Ottima marca non facile da trovare sugli scaffali. Ma questo non toglie che sia un ottimo prodotto 😊

parfait pour le temps pluvieux en fin d'année ! s'applique facilement penser a bien nettoyer le pare brise ou vitre avant de l'appliquer et de bien le laisser poser après la magie opère et plus besoin des essuis glace passer les 60 km/h. je recommande

塗布後乾燥すると白くなって、乾いたタオルで、奇麗に拭き取れるので、塗布後の見にくさもなく、大変良いと思います。撥水性能は十分です。