so (and this is a geniuine Q from a newbie), if you get an absolute minger that no doubt needs this treatment, could you confirm to the client that you can have a go with the said process but if the finish is removed you will have to charge extra for the finish application?
how do you go about it with the micro fibre mike?
or do you know when it is safe to use and not to, and therefore tell the custy its a clean (all be it a harsh one) or its a resto?
derek