02-05-2015, 02:23 PM
Might as well just use a bit of brake fluid for the good the fairy is doing... 
Also, if its the 'softer' fairy that's supposed to look after your hands, it's a terrible degreaser in the kitchen, can't imagine it's any good for the car.
That said, these are old cars, the finish has usually already been ruined by previous owners and you won't get it back without a proper cut/mop so no point wasting expensive products on a poor finish imo. (Can of worms maybe... ).
Also, if its the 'softer' fairy that's supposed to look after your hands, it's a terrible degreaser in the kitchen, can't imagine it's any good for the car. That said, these are old cars, the finish has usually already been ruined by previous owners and you won't get it back without a proper cut/mop so no point wasting expensive products on a poor finish imo. (Can of worms maybe...
).