Bleach-soaked tissue hack removes stubborn bathroom mould

Summarised from 2 outlets · Updated 19 Oct, 18:32 · Archive

Pressing bleach-soaked tissue onto bathroom sealant for 12 to 24 hours can remove stubborn mould without scrubbing.

A household cleaning method circulating on social media involves applying bleach-soaked tissue to mouldy bathroom sealant around baths, sinks and showers. As cooler weather sets in and windows stay closed, damp air and steam settle on cold surfaces, creating conditions for mould to grow. Although often seen as a cosmetic problem, mould can indicate deeper moisture issues in the home.

Guy Chapman, a silicone manufacturing expert at United Silicones, explained why the technique is effective. Spray cleaners tend to run off sealant within seconds, he said, whereas toilet paper holds bleach against the silicone long enough to lift deep-set staining. Using gel or thicker bleach helps it cling better.

To use the method, first clean the sealant by removing soap scum and drying the area thoroughly. Place toilet paper or kitchen roll along the mouldy sealant, then soak it with undiluted household bleach. Press it down gently to ensure full contact, leaving it for 12 to 24 hours and adding more bleach if it begins to dry out.

Safety precautions are important. Wear rubber gloves and eye protection, ventilate the room by opening a window or using an extractor fan, keep children and pets away during treatment, and test the bleach on a small hidden section first.

How it is being reported

• The simple trick that could banish stubborn mould without any scrubbing at allBathroom mould hack: Bleach-soaked tissue left on silicone sealant for 12-24 hours can help lift stubborn stains.Worcester News · 19 Oct, 17:56
• The simple trick that could banish stubborn mould without any scrubbing at allBathroom mould hack: Bleach-soaked tissue left on silicone sealant for 12-24 hours can help lift stubborn stains.Malvern Gazette · 19 Oct, 17:56

In this story: Guy Chapman · United Silicones

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