3Seen various techniques on YouTube for clearing misted headlights using normal household stuff so I thought I'd have a go just to see if there's any truth in what they say. A popular choice is the toothpaste method so I thought I'd give that a go. Smeared it all over the glass and used a mouse sander with a microfiber mitten over it instead of using elbow grease. Between passes over the glass I sprayed water over the glass as well. Wiping clean a couple of times and reapplying windolene cream and repeating. The result was pretty impressive as the pictures should show. I just need to pick up some car wax and give them a buff to help seal them. OK, it might not last forever but it didn't take long and I didn't have to go and buy anything, so the total cost was £0.