We spent 25 years cleaning toxins from soil and water. Then we found them living in our own home.
And they might be living in your home too.
Your baby crawls on that floor. Your dog sleeps on it. And it’s where the residue you can’t see settles. Here is what we found — and what we built after we couldn’t unsee it.
I spend my working life removing industrial toxins from soil and water.
For more than twenty-five years, that has been the job — my husband Angelo’s too. We are environmental engineers. Companies and municipalities hire us to go into contaminated ground and pull out the compounds that shouldn’t be there: solvents, surfactants, the residue of things that were used once and left behind for someone else to clean up.
You learn to read a place by what it leaves behind. Not the mess you can see — the film underneath it. The part that stays after everyone has decided the job is done.
Then one evening at home I turned over the bottle of “fresh” spray under our own sink and read the back of it the way I read a site report. And I recognised the family of compounds sitting there. The same class of thing I spend my days pulling out of the ground — sold as a scent, in a bottle, for the room where our family eats.
I couldn’t unsee it after that.
The floor is the one surface nobody is protecting
Think about who is actually closest to the floors in your home. Not you — you’re standing up. It’s the baby learning to crawl, six inches off the surface, hands then mouth. It’s the dog that walks across it, lies on it, and licks it. They spend their whole day at floor level, breathing what settles there and touching what stays.
And the research on the sprays most homes use is hard to look away from. A 2020 Canadian study — the CHILD Cohort, published in CMAJ — followed babies through their first three years; the ones in homes that used cleaning sprays most often had a 37% higher rate of asthma. Poison-control centres, the ASPCA’s among them, rank household cleaning products among the most common toxins pets are exposed to at home. The two who live closest to the floor are the two the label never had in mind.
And the floor is exactly where a “fresh-scent” cleaner leaves the most behind — a thin residue of fragrance carriers and surfactants that doesn’t rinse, doesn’t evaporate cleanly, and doesn’t announce itself. It just smells like “clean.”
That word — the smell of “clean” — is the part I want you to stop trusting. Because here is what the research is now finding.
In a study of 2,022 Canadian infants, the babies in homes that used cleaning sprays and air fresheners most frequently had a 37% higher rate of an asthma diagnosis — and 35% more recurrent wheeze — by age three, compared with the lowest-use homes.
Source: CHILD Cohort Study, published in CMAJ, 2020
Poison-control centres consistently rank household cleaning products among the most common toxins pets are exposed to at home — and the exposure doesn’t require swallowing anything. Paws on a wet floor, a tongue on a licked surface, or simply breathing the fumes is enough.
Source: ASPCA Animal Poison Control Center
Let me be straight with you: these studies looked at conventional cleaners in general. No study can say one bottle caused one child’s asthma, and I won’t pretend it can.
But this part isn’t in doubt, and you can measure it. That residue is on the floor your baby crawls across. It’s on the counter and the table where you eat. It’s on the plates and utensils you just “cleaned” — the ones that go straight into your mouth. It’s in the air-freshener mist you breathe all day long. And the ones who live closest to all of it are the ones who trust you most, and can protect themselves least. Once you’ve seen that, “it smells clean” stops being reassuring.
“Unscented” and “natural” didn’t save you either
You’ve probably already tried to do the right thing. Most people in this story have. You bought the green brand. You switched to the one that swore it was “free of dyes and fragrance.” Maybe you made your own with vinegar for a while.
Here is the part that isn’t your fault: on a cleaning label, “fragrance,” “parfum,” “natural,” and “unscented” are not regulated, defined terms. A single word like “fragrance” can stand in for dozens of undisclosed compounds — and “unscented” sometimes means a masking agent was added, not that nothing was. You did the research. The label was built so the research couldn’t land.
And the “natural” ones that were honest often failed you in the other direction — the eco laundry that left towels stiff, the concentrate that couldn’t cut grease, the kit that made you run three different brands for one house. So you were left with the worst choice in cleaning: something that works but you don’t trust, or something you trust but doesn’t work.
That gap isn’t proof that safer can’t clean. It’s proof of who was making it. Most of those products were formulated by marketing teams optimising for a shelf. Performance is a chemistry problem — and chemistry is a competence, not a slogan.
So we built the cleaners we’d actually use in our own home
We didn’t set out to start a cleaning brand. We set out to solve our own problem: two engineers who remove these compounds for a living, who wanted a way to clean the one site we actually live in — to a standard we’d sign our own name to.
We’re not asking you to believe a tagline. We’re asking a fair question: for the surfaces your kids and your pets live closest to, would you rather trust a marketing team — or the people whose whole career is removing these toxins from the earth?
The Complete Home Kit — the whole cupboard, in one order
Switching one bottle at a time is slow, and it’s the expensive way to do it. So we put the whole thing in one place: every room your family touches, made to the same standard, in a single kit — and because you’re replacing the whole cupboard at once, it costs less than buying the same bottles one by one. One 3.6 L jug alone replaces roughly seven single bottles.
✓ Does the hard jobs — degreaser, laundry, floors ✓ 30-day money-back guarantee
I was using Febreze before getting this — I was coughing from the fumes and the strong smell. I switched to this eco-friendly spray and the scent is very light and fresh, and non-aerosolized, so no coughing at all. I’ve bought many products from them and I’m very pleased with the quality.
Clothes come out fresh without that loud perfume. Good for my sensitive kid. Works great in my HE washer. No weird suds.
No sticky residue on my tiles, and my cat walks through without hating it. Ordering more soon.
Picks up counter grime easily. Smell is light. Doesn’t need gloves — my hands aren’t dry after cleaning.
No weird chemical headache after cleaning. Picks up counter grime easily. Smell is light.
Love the mopping strips — no more heavy jug in the closet. Floors feel clean, but not slippery or sticky.
As someone with sensitive skin, I really appreciate their natural cleaning line that I can get unscented. It’s been a game changer for me.
I love the eucalyptus-lavender scent. I converted my whole household to these products. I used to live in Montréal — now I travel from Bromont just to get them!
Sampson isn’t a label on someone else’s factory run. We manufacture our own cleaners in Montréal, in small batches, so we control every formula end to end. The honest trade-off: when a scent runs out, it’s gone until the next batch — and kits move quickly after a piece like this.
Claim your Complete Home Kit →Two ways this goes from here
What to do next
P.S. — The studies above looked at conventional cleaning products in general; no one can promise you an outcome for one home, and we won’t. What we can promise is the standard: we tell you what’s left out and what’s in, and we back it with a 30-day money-back guarantee. Use it on your worst mess and judge it there.
P.P.S. — If you’ve already switched to a “green” brand and quietly went back because it didn’t work, this was written for you. The problem was never that safer can’t clean. It was who was making it.