RWP501136 International Plastic Window Polish, 50 ml

Wow, very impressed with this product. I used this to tackle a plastic rear windscreen that's now 13 years old. It was milky and opaque, and I could hardly see out of the damn thing. I gave the windscreen a quick clean with some soapy water (inside and outside) to remove any muck and bugs, then let it dry and set to rubbing in this stuff with a microfibre cloth.The results aren't obvious at first, but it really begins to do its work. I've put in over three hours of scrubbing so far and my windscreen is becoming clearer and clearer. Amazing when I initially thought nothing would save it and only a total replacement would work. Thank god I tried this stuff!It takes some serious elbow grease, though. And I'm going to keep on applying it and working it in because it can be cleaner still.In short, this product works and I'm very glad I bought it. Just be prepared to put in the time on what can be a long and tedious job... depending on how milky your screen is in the first place. I'd say mine was one of the worse ones I've seen (compared to other soft tops in the streets around me).

I bought this to try and see out of the back window of my cabriolet, and to be honest want sure if it was really going to work. I was very surprised! I did a little bit to see what if anything happened and I was impressed with the results. I couldn't really see out of it at first but after doing the full window it is now 100% clearer. I'm going to try and keep on top of it to keep it clear as well.

I've not found this as effective as some of the reviews, but then I might have a different issue with my windows. What I needed really was something to take the odd milky residue off; instead, this has polished up the regular bit of window ok, but hasn't done anything to the obscured bit. If you've a newer car, it's probably more useful to you than if you've an older one which needs something to assist with visibility.

i have used several products from this manufacture.i cleaned, re colored and water proved my soft top with flying colors.but this product has not only failed to deliver, it has ruined my back window and made it way worse.it has cracked it in several places and made the original damage witch they claim they can fix bulge up.the back window was mostly ok before, bot now i am looking at a blur and a replacement of a window round £ 300.don't get this product.

I have a 1990s Mercedes SL with original hood and importantly the original plastic screens which had a faded/yellow look to them. In fact I couldn't see too well out of them! The last thing I wanted to do was replace the screens and lose the authenticity of my car and searched for a product that would clean it up. I looked at a number of reviews including on YouTube and went for Renovo. The result after its 1st use was really pleasing and the screens now look a lot clearer. I probably will give it another application to see if I can get it even more clear. You do need to give it some pressure for it to work. I think I have enough left in the bottle for another application. i have already recommended the product to other Mercedes SL owners.

Used this as the last of my three products from Renovo for my BMW 328i cabriolet and found the little bottle of magic superb.My vynal rear window was not in bad condition just slightly faded and just did not look right now I had used their soft top products to enliven my hood.Tipped a little on a soft cotton cloth and set about cleaning the window and let dry 1-2 mins even in the cold,then cleaned off with a clean cloth and the difference was remarkable shiny and clear plastic.Done inside and so clear now.Pleased with product and still had loads left over of the 50ml bottle for a couple more cleans.Do not expect great results if your vynal window is really in a bad way but if ok like mine this product really does make things really clear to these awful plastic windows.Highly recommend.

Tried this on a open top car rear window. It removed grime (I'm sure warm soapy water would do the same job!) That's all it removed, the window is still difficult to see through

My rear window in my Renault Megane has been opaque for so long now I cannot remember the last time I could see through it properly! Following the reviews, I bought a small bottle and it worked a miracle. I cannot say the window is just like new, but the results are quite amazing and I can now see through it quite clearly. Even the scratches have gone. Next time I will get a larger bottle - it is quite expensive for such a tiny amount!

Super produit , il teinte la capote dans un noir intenseJe vous conseille vraiment ce produit.

Non serve a nulla

Peor producto que he comprado en Amazon. No hace ningún efecto sobre el plástico de la ventana de la capota. Lo desaconsejo totalmente

da un prodotto considerato l'eccellenza nel suo campo mi aspettavo di più, visto anche il notevole costo per una boccettina da 50ml, quasi un campioncino.

Acheté afin d'effacer/atténuer des rayures sur une verrière en plexiglassL'effet a été l'inverse de celui souhaité : la verrière est totalement rayée avec de plus des reflets blancs comme si le produit s'était incorporé dans le plexiglass, très déçu, je déconseille fortement ce produit.