
Third-Party Lab Tested
Shampoo | Mama + Baby Safe
Independently tested by ISO/IEC 17025 accredited laboratories.
We tested our unscented base formula, the same base every scent is built on, so these results cover this product.
No detectable 1,4-dioxane, the cancer-linked byproduct that can form when common surfactants are made.
1,4-Dioxane
None Detected
Why we test: 1,4-dioxane is a manufacturing byproduct, not an ingredient, so it never appears on a label even when it is present. in 2024 the epa determined it poses an unreasonable risk to human health, with concerns that include cancer, liver damage, and harm to the tissue involved in smell. it forms while the surfactants in many soaps and detergents are made, so a label cannot tell you whether it is there. a lab test can, so we run one.
Understanding detection limits
Not detected above 1 ppm
None detected means below the lab's detection limit, not a flat zero. For scale, one drop of water in an Olympic pool is about 0.01 ppm.
1,4-Dioxane
None detected
Tested by Intertek Allentown. Jul 2026.




