Open the cupboard under the average kitchen sink and it can look less like a cleaning kit and more like a small chemistry department.
Glass cleaner. Bathroom cleaner. Kitchen spray. Mould remover. Floor cleaner. Disinfectant. Degreaser. Toilet cleaner. Stainless-steel spray.
Different bottles. Different colours. Different fragrances. Different instructions.
But here’s the question we probably don’t ask often enough:
Do we actually need all of them?
For decades, the cleaning industry has trained us to shop by surface.
There’s a product for the shower, another for the bench, another for the fridge, another for the windows.
It’s convenient for manufacturers.
Whether it’s convenient for the rest of us is another question.
We’ve confused “more products” with “better cleaning”
Walk down a supermarket cleaning aisle and you’ll notice how incredibly specific everything has become.
There are sprays designed for bathrooms, sprays for kitchens and sprays specifically for cooktops.
But dirt isn’t particularly interested in marketing categories.
Most household cleaning problems fall into a surprisingly small number of buckets: grease, organic matter, stains, odours, mineral deposits and microorganisms.
You don’t necessarily need a completely different bottle to tackle every room.
What you need is the right chemistry for the problem.
That distinction matters.
Because once you stop asking “What product do I need for this room?” and start asking “What am I actually trying to remove?”, cleaning becomes much simpler.
The smell of clean is mostly marketing
There’s another assumption worth questioning.
That sharp lemon, pine or floral smell we associate with freshly cleaned houses?
That isn’t cleanliness.
It’s fragrance.
A surface can be perfectly clean without smelling like anything at all.
In fact, one of the stranger achievements of modern cleaning marketing is that we’ve learned to interpret a strong artificial scent as proof that something has worked.
Cleaning and fragrance are two entirely separate jobs.
If you enjoy scented products, that’s a personal choice.
But scent itself isn’t doing the cleaning.
For households trying to reduce unnecessary ingredients, simplifying fragrance is one obvious place to start.
Then there’s the residue problem
Some cleaning products work by leaving ingredients behind.
That isn’t automatically bad — different formulations are designed for different purposes — but it does raise an interesting question when we’re cleaning the surfaces we touch all day.
Kitchen benches.
Highchairs.
Tables.
Fridge shelves.
Children’s toys.
Pet areas.
If the purpose of cleaning is to remove unwanted material, it makes sense to think about what the cleaner itself leaves behind.
This is one reason hydrogen peroxide has become interesting in household cleaning.
Hydrogen peroxide is simply hydrogen and oxygen arranged as H₂O₂.
When it breaks down, the reaction produces water and oxygen.
That sounds almost suspiciously simple in an industry famous for complicated ingredient lists.
But simple chemistry can be remarkably useful.