A good old car care brand, some of the latest Armor All products are very good indeed. They sent me a bottle of their Glass Cleaner recently so I put that through its paces recently too.

A clear liquid rather than a crème or paste type, it is sprayed on and requires rubbing in with a microfibre cloth. Once it has dried hazy, just buff to a crystal-clear shine with a second, clean microfibre.

It has a decent alcohol content, which means it evaporates quickly and is easy-to-use.

A 500ml spray bottle costs £5.95.

More information from www.armorall.eu/en/products ENDS.