A couple of years ago I upcycled an old chest of drawers for DD's room with chalk paint and a waxed finish. It's held up ok at the sides and on the drawers but the top is looking pretty scruffy, mainly due to perfume and hairspray spillages. I want to repaint just the top, so what do I need to do to take off the wax and paint - can I just sand it down and paint over it or do I need to use paint stripper to prep it? (Bit worried that the stripper might drip and strip paint over other parts of it, and hoping as the paint is water-based chemicals can be avoided this time.)
And given that a waxed finish clearly isn't hardy enough to last, can I use matt varnish over the paint this time, or is there a better way? (Don't tell me I need to do the whole thing as it took ages the first time and it'll never happen.)