A common problem around our house is hairspray build up on the bathroom floor. It can be a sticky mess. I found a great way of cleaning it off the floor with little effort.
It is Scrubbing Bubbles! I mop the floor with a wet string mop as normal. Then I spray the area with Scrubbing Bubbles, let it set for a minute or two and use the wet mop again but with rinse water not cleaner on it. Presto mop-o....clean floor!!