^^ can relate on so many levels, but in england here.
youtube may help with that?
i've found using surgical, methylated, or white spirits in sparing amounts with ordinary toilet roll as the rag to rub gently on prints (laminated) get me a cool 90% flawless result.
most adhesives, and marker inks lift away like it's not there, leaving the labels like new.

does depend on the adhesives and ink types the labels are marked with.
naphtha (fractional distillation) oil is also useful, albeit it leaves a little grease, nothing major. (wipe that off in no time)
acetone is a no-go, that shit can even warp plastics, it's designed to dissolve human hair/nails by softening it up.
...
most actual plastics (not laminated labels/prints) can be pretty much approached with a hammer, as that problem mostly is a nail.
for stickers, labels and laminated prints, due care is required.

[edit]
that's the third keyboard misfiring, NOT recognising keystrokes, i'll fold this POS, and get an old AT, ps/2 keyboard with cobble stones for keys.
is it me or have the keys got MUCH smaller, grouped tightly together, made to piss man-hands right off.
need needle-fingers to hit shit without it spazzing out and going like 'jgbmh' just for a single key press.
