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Is Bathroom & Shower Cleaner anti-microbial or anti-mould?Updated 7 days ago

TL;DR: Bathroom & Shower Cleaner is strong on soap scum, body oils, and bathroom grime, but it is not sold as an anti-microbial, disinfectant, or mould-killing product. It helps remove visible surface grime, which is what makes bathrooms look and feel cleaner.


What to expect

What it does

Helps lift soap scum, mineral film, and bathroom grime so it can rinse away.

What it doesn’t do

It is not a disinfectant and does not claim to kill mould.

Best use

Spray, let it sit briefly, scrub, rinse, and dry the surface well.


What does Bathroom & Shower Cleaner do?

Bathroom & Shower Cleaner is designed to break up soap scum, mineral films, and bathroom grime so they rinse away more easily. It can help lift light surface mildew or mould from hard, non-porous bathroom surfaces when you scrub and rinse, but it is not intended as a mould-killing product.

Soap scum

Breaks it up so it rinses away.

Light surface mildew

Can help lift it on hard, non-porous surfaces.

Foam and rinse

Works best when you let it dwell, then rinse and dry.


What doesn’t it do?

Bathroom & Shower Cleaner does not make anti-microbial, biocidal, disinfecting, or mould-killing claims. If mould is rooted into grout or silicone, removal or re-siliconing may be needed rather than cleaning alone.

Not a disinfectant

No anti-microbial or biocidal claim.

Not a mould killer

Embedded mould in grout or silicone may need more than cleaning.

Use the right surface

Best on bathroom finishes, not every surface in the home.


How should I clean visible mould safely?

Ventilate the room, wear gloves, and use Bathroom & Shower Cleaner on hard, non-porous surfaces like tiles, glass, and enamel. Let it sit for 1 to 2 minutes, scrub gently, rinse thoroughly, and dry the area well.

1. Ventilate

Open a window or switch on the fan. Wear gloves if needed.

2. Let it dwell

Spray, then leave it for 1 to 2 minutes on hard surfaces.

3. Scrub, rinse, dry

Finish with a gentle scrub, rinse well, and dry the area fully.


How do I stop mould coming back?

Keep the bathroom as dry and ventilated as possible. Use a Bathroom Squeegee on glass and tiles after each shower, dry seals and ledges, run the fan or open a window, and wash cloths and mats regularly.

Squeegee after showering

Use a Bathroom Squeegee on glass and tiles.

Keep air moving

Run the exhaust fan or open a window for around 20 minutes after showering.

Dry the room

Dry seals, ledges, cloths, and mats so moisture doesn’t linger.


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Last reviewed: July 2026 · Koh UK

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