A professional cleaner has shared her tip for keeping the toilet clean with one simple trick. But plumbers have warned the method could do more harm than good.

The influencer cut a small incision in a bottle of floor cleaning liquid that also includes baking soda powder, and put it in the toilet tank. When she flushes, the red cleaning liquid comes out of the bottle into the tank and she claims that the toilet smelled "so good" afterwards. Other Tiktok surfers claimed that this trick can also harm dog owners who try to drink from the toilet.