Are fragrance-free laundry detergents actually fragrance-free?
Sometimes. A 2025 screening found some free-and-clear detergents still contained masking fragrances.
What's actually in it
Fragrance-free has no legal definition in the U.S. Some brands leave out added scent entirely. Others add masking fragrance to cover the smell of the surfactants and enzymes. Masking fragrance is still fragrance, and it still counts toward your VOC load.
True fragrance-free detergents should have no scent at all from the bottle and no perfume-like smell on dried clothes.
What the research says
A 2025 screening study in Environ Sci Technol profiled laundry products and found fragrance chemicals and preservatives across categories. Several sensitive-skin detergents still tested positive for fragrance chemicals.
Look for labels that explicitly say no masking fragrance, a EWG Verified or Made Safe certification, or short ingredient lists with no "fragrance" or "parfum" entry at all.
The research at a glance
| Study | Journal | Year |
|---|---|---|
| Chemical signatures for categories of household consumer products. | Environ Sci Technol | 2025 |
What to use instead
Browse our vetted, non-toxic alternatives. Every product is third-party certified.
Shop Non-Toxic Clothes