Whoops! I think it removed my posting?

I have found Windscreen De-Icer spray sold in the UK to be pretty good at removing sticky label without damaging the underlying surface. I suspect it is based on Isopropyl Alcohol, but it may not be.
It sprays easily in a controlled amount onto a tissue which canthen be used to clean the gunk off the surface.
Quack!
GtD.