Greased Lightning Crystal Clear Car Glass & Mirror Cleaner 1 Litre | Smear-free finish inside & out. No abrasives or silicone – safe on glass, plastic & acrylic. Fresh scent. Made in Britain.

After reading the negative comments I was a little worried about picking this up, but as I am a huge fan of Greased Lightning product, I thought I'd give it a try. I'm no stranger to glass cleaners, in the past I've bought Auto Glym Fast Glass and Autobright Crystal, both are pretty good. This beats them both hands-down, by a mile! I'll never go back! Wipes on without any greasy mess and doesn't streak ... AT ALL! I was just going to use it on the outside, but ended up using it on the inside of my car windows as well. Even in bright sunshine ... no streaks. And wipers don't leave streaks when it's raining either. FANTASTIC product!

I had some of this with other cleaners for my car, it works on the glass windows and is so ease to use. I have other window cleaners that claim to work, some with vinegar and all other things, but never give good results, so I tried this on the house windows, magic, so I found it on this site and ordered it, the only problem is my lovely Wife needs me to clean all of the windows and mirrors in the property.

Love this stuff. Makes cleaning the car a doddle. The Crystal Clear for glass is great too.

I use this not only on my car windows but also on my windows at home, fantastic clean and no smears, so long as you use microfibres cloths first class results every time.

This product works very well providing you are not too heavy handed with it. I use it mainly to get that horrible hazy film off of the inside of my windscreen and it requires very little on a clean cloth that gets turned often. If you overdo it you get smears and streaks. This is written on the bottle and yes, you do use it sparingly. A little goes a long way. Scent wise it reminds me of cherry flavoured boiled sweets. The scent goes quite quickly so don't be put off if that's not your thing.

Haven’t had chance to use yet but you do get a lot of fluid for your money

I have seen this product in use by a friend so it was already proven easy smear free and great shine, no streaks price seems a little high for a window cleaner but this is way above others so you get what you pay for and you don’t have to use a lot shine lasts durable

same as showroom shine, its brilliant. Only drawback is a lot of buffing window after applying. If not highly polished after leaves lots of smudges. Apart from that does what it says on the label.