Fragrance Free
The twelve base ingredients and nothing else. No fragrance of any kind is added — no fragrance blend, no essential oils, no masking scent to cover the smell of the formula.
OHM Wash Fragrance FreePlant-powered laundry
Twelve ingredients. All of them listed.
OHM Wash cleans a load of laundry with a sheet of concentrated detergent and a short list of ingredients — published in full, with CAS numbers, on this site.
What we make
Two versions, one formula
OHM Wash is a concentrated detergent sheet: half a sheet for a regular load, 30 sheets to a pack, up to 60 washes. Made in Canada and certified under the U.S. EPA Safer Choice program. It comes in two versions built on the same twelve-ingredient base, and the only difference between them is fragrance.
Fresh Linen
The same twelve base ingredients plus a light fresh linen fragrance, supplied to IFRA standards. The fragrance is listed on the ingredients page.
OHM Wash Fresh LinenFull disclosure
The ingredient list is the product
Most detergents list a category — “surfactants,” “enzymes” — and stop there. OHM Wash uses twelve ingredients and names every one, alongside its CAS registry number and what it does in the formula.
It is the same page an EPA reviewer reads and the same page you get if you are standing in a laundry room holding the box, wondering about one line on the back.
- Ingredient name
- CAS number
- Function in formula
- Both OHM Wash versions
- Fragrance blend disclosed
- Plain HTML, no login
Certifications
What has been reviewed, and by whom
These are third-party programs with published criteria. Each links to the body that runs it.
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EPA Safer Choice
OHM Wash carries the U.S. Environmental Protection Agency Safer Choice label. Every ingredient in the formula has been reviewed by the EPA against its Safer Chemical Ingredients criteria. epa.gov/saferchoice
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USDA Certified Biobased
OHM Wash is certified at 55% biobased content — the share of the product made from renewable biological material.
OHM Wash contains biodegradable surfactants. Documentation supporting our materials and formulation claims is held on file and available on request — write to ohmfloss@gmail.com.