Independent laboratory testing of LULLLIO was carried out in Poland by the accredited KOMAG Laboratory of Material and Environmental Engineering, part of the Institute of Mining Technology. Test report No. 335/DLS/2025 was issued on 28 November 2025, and the diaper samples were received by the laboratory on 30 October 2025.

The study covered the materials used in LULLLIO disposable baby diapers: the outer layer, inner layers, absorbent material, fastening elements, and other product components. The testing included assessment of formaldehyde, heavy metals, cadmium, lead, chromium VI, primary aromatic amines, selected volatile and semi-volatile organic compounds, as well as pH level.

According to the test results, hazardous substances were either not detected or were below the applicable/measurable limits, while the pH values were within a safe range. This confirms that LULLLIO diaper materials have undergone independent testing according to European methods and meet safety requirements for baby hygiene products.