Bathrooms always get messy - whether it's the toilet, bath, shower or sink - it often feels like you're scrubbing away constantly to no avail.
One of the worst bathroom bug bears comes in the form of hard water stains, as they build up on surfaces quickly yet prove to be a real pain to remove.
Thankfully, a cleaning guru has discovered an inexpensive 12p hack that melts away those marks in just seconds.
