Meguiar's NXT Generation Glass Cleaner
Price: £8.99 Pack size: 710ml
US giant starred, with NXT Generation consistently shifting the grime on our test pane and backing it up in-car. It also has sweet aroma, with a hint of marzipan, which stops just short of being sickly. It does the job, but loses a star purely because the big pack is relatively costly.
Contact: 0870 241 6696, www.meguiars.co.uk