RenovoRWP1112 International Plastic Window Polish, 100 ml, Neutral, 100ml

Easy to use, cleared the perspex after two goes

I was surprised at how small the bottle was but it meets description.I was using on 1 year old boat canopy to give some protection to the windows over the winter period.I put on sparingly trying to minimise any loss given the price. I found it particularly difficult to buff off to give a clear view. In the end I used a moistened micro cloth to remove the more difficult areas but don't know if this will just remove what I'd applied or leave the protection in place. This wasn't applied in bright sunshine.I'll try it again in the spring but find it difficult to recommend given my experience so far.

Does the job with elbow work

I am afraid I could not see any difference. I bought it to clean the plastic windows in my sailboat cockpit and although they are not in bad condition and are quite good I like to have the as clean as possible for visibility etc. I have used this product and I wanted to see a real difference but truth was an expensive product for what difference it made. I gave it to my neighbour to try and he used it on one window and the others he used pledge which he says is as good. Once he had finished he showed his wife and although she said the window that was cleaned with this product was slightly better, it was hard to tell. So I have not given up trying other products but would not buy this again.

I was a bit sceptical at first, but after reading the reviews I decided to give it a try, much cheaper than having to renew the whole window. The hood window had become very opaque over about 50% of the area. I was surprised by the amount of discolouration it removed at the first application, as evidenced by the colour of the cloth after application. I removed the hood and put it onto a flat surface, I did small areas at a time, rubbing quite hard to remove the "haze", polishing off was no problem. After several applications the window is greatly improved, both in looks and visibility. I probably have about just over half a bottle left, and will continue to use it on a regular basis. I will definitely buy more when required.

cleaner a little but not a very good job. I would not buy again

I have a 10 year old convertible British car. The rear windscreen was scratched and difficult to see through. Having looked at a few products I decided on this on, partly because of the consistent high rating marks (although there weren't many - that's why I'm adding my comments).You don't need to use much of this to clean the window, so it will last for a long time.So, does it work? Well, after a single application, I'm delighted with the difference it has made. I can only assume this will get better and better with more applications.Overall - very, very happy. Would thoroughly recommend.

I've used this before fore windows in my cars soft top but this time it was used to clear an MOT fail. The plastic headlight lens had gone yellow and the light level was wrong to pass the test and you can't get lens only new lights at a price that you really need to be sat down to hear! Renovo cleared the yellowing and dullness completely and the car has gone on to give sterling service, and the MOT place now recommend trying this before buying lights to anyone that has a similar fail