Anyone remember `Green Genie`?
Was biodegradeable, non-toxic,non-caustic and brilliant on caravans,cars,windows,UPVC, upholstery etc. Was tested by P.C in late eighties if i remember.
Anyway, used neat on black streaks just lifted them off, and didn`t strip the polish.It hasn`t been available for a couple of years now, but anyone with a `Costco` card can get their version which is about six quid for 4 litres, and at a couple of squirts to a bucket of water will last longer than me.
Brilliant, and i won`t use anything else as all the other stuff I`ve tried (garage full) isn`t as good and is usually caustic based.