If a space looks clean, it must smell clean too — right? It's one of the most common misconceptions in commercial hygiene, and it was tackled head-on in a recent article by BioHygiene in Tomorrow's Cleaning (August 2026): When the Fragrance Fades: What Guests Really Smell.
It's a subject close to our hearts at Richard's Washroom Services, because we've been using BioHygiene products across our sites for more than 15 years. Here's why the article struck a chord — and why it matters for your business.
Most businesses deal with unwanted smells the same way: cover them up with fragrance. Air fresheners, scented sprays, plug-ins — they all promise freshness, but they share the same weakness.
Fragrance is temporary.
Once it fades, whatever was underneath is still there, and your customers, staff and visitors will notice.
As the Tomorrow's Cleaning article points out, smell works on us before anything else does. Scent reaches the brain's limbic system — the part that handles emotion and memory — before we've consciously taken in the décor, the lighting or the service.
A space either feels clean, or it doesn't.
And increasingly, people expect environments that are naturally fresh rather than heavily perfumed, with indoor air quality becoming just as important as design and comfort.
The surprising truth is that persistent odours rarely come from visible dirt.
They come from microscopic organic residues that ordinary cleaning leaves behind:
In washrooms — proteins and uric acid, particularly around urinals, toilets and floor edges
In kitchens — fats, oils and grease that settle into surfaces and drains
In offices and communal areas — body oils and skin cells absorbed into soft furnishings
In warm, damp spaces — moisture trapped in porous surfaces, encouraging microbial growth
Traditional chemical cleaning removes what you can see, but these deposits sit deep in grout, drains and porous materials — well beyond the reach of a cloth and a spray bottle.
That's why a washroom can look spotless at 9am and smell unpleasant by lunchtime.
This is where biotechnology changes the game.
Instead of masking odours or relying on harsh chemicals, BioHygiene's products use carefully selected, non-pathogenic bacterial strains that produce targeted enzymes.
These beneficial microbes penetrate porous surfaces and break down the organic deposits that cause odours at their source — and they carry on working for up to 72 hours after application.
Richard Mohan, our Director, puts it simply:
"I've used BioHygiene products for more than 15 years now, and I'm really passionate about the products and the processes. I've often said the product works long after your cleaners have gone."
That's not marketing talk — it's why we use BioHygiene across every site we service.
And because customers love the results, we also supply the odour control range to domestic users who want the same professional-grade freshness at home.
There's a sustainability win too.
BioHygiene, part of environmental biotech specialists Biological Preparations, formulates its products from renewable, sustainable sources — free from toxic ingredients that harm people or aquatic life.
So you're getting a deeper, longer-lasting clean and reducing your environmental impact at the same time.
Whether you run an office, a restaurant, a gym or a hotel, the lesson is the same:
Don't just ask whether your premises look clean — ask whether they'll still smell clean hours after the cleaners have left.
If the answer is no, you're masking a problem rather than solving it.
At Richard's Washroom Services, we bring this biotech-first approach to washroom hygiene, commercial cleaning and odour control across Newcastle, Tyneside, Wearside, County Durham, Northumberland and Teesside.
We're available 24/7 — call anytime, and if we can help, we will.
Richard's Washroom Services provides professional washroom hygiene, commercial cleaning and odour control solutions across the North East.
Get in touch with us today to discuss the right hygiene and odour control solution for your premises.
Call: 07949 083715
You can read the original BioHygiene article in the August 2026 issue of Tomorrow's Cleaning, pages 44–45.

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Our team is always ready to assist, offering fast responses and proactive solutions to keep operations smooth.

We use sustainable products and practices that protect your workplace and the environment without compromise.

We use sustainable products and practices that protect your workplace and the environment without compromise.

From offices to industrial facilities, we adapt our methods to suit your needs, delivering professional results.

From offices to industrial facilities, we adapt our methods to suit your needs, delivering professional results.

Reliable, professional exterior cleaning services delivering pristine results across the North East. Available 24/7 — call anytime and if we can help, we will.
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