It works fast — mould visibly fades within minutes. Strong smell, so definitely need good ventilation. Did exactly what I needed it to do with minimal scrubbing. Not the nicest product to use, but very effective. I’d use it again when the mould pops up.

HG Mould Spray is an effective solution for removing mold from bathroom surfaces. It works quickly, requiring little effort to clear black spots from tiles and grout. The spray is easy to use, and within minutes, mold stains start to fade without the need for scrubbing. The smell can be strong, so it's best to use it in a well-ventilated area. Overall, it's a powerful cleaner for tackling stubborn mold and keeping your bathroom looking fresh.