A woman has shared her tip for getting rid of black mould in bathrooms - leaving your tiles and grout looking brand new - for less than £2.
And the hack is said to involve no scrubbing or elbow grease.
In a post on a cleaning tips and tricks Facebook group, the unnamed woman revealed she'd found a simple hack for removing mould, reports The Mirror.
The woman posted on the group asking for help with getting her tiles clean.
People suggested everything from toilet cleaning chemicals to giving up and getting the whole lot regrouted.
She tried a few of the suggestions then posted again to say the one that worked was cotton wool and bleach.
She says she soaked pieces of cotton wool in bleach and packed them all around the edges of the tiles.
The cotton wool was left on the overnight and by the morning, the difference was incredible.
She re-shared her original photo as well as a new one showing the results of the cleaning trick.
"Thank you to everyone who has commented," she said. "I used cotton wool and bleach and have attached photos of the results. Wow!"
Dozens of people liked her post, with one person commented: "This is amazing!"
