Top Gloss from car care product specialist’s Autobrite Direct is pretty self-explanatory if you think about it although it’s worth taking a closer look at it, I think.
It gives a mirror-like finish to your car’s bodywork and can also be used on glass, rubber and plastics. No effort is required aside from tipping the prescribed amount into a bucket or soap dispenser from a pressure washer.
I tried both ways and I have to say it worked like Autobrite said it should. A 500ml bottle costs £10 and other sizes are available, right up to 5-litres.