U by Kotex® Eco Ultrathin Pads are 90% biodegradable.* The biodegradable materials have been used without compromising your confidence. With a 100% natural cotton cover sheet for breathable softness and a rapid dry core that draws moisture away for faster absorption. No added parabens, elemental chlorine, or fragrances.
*U by Kotex® Eco Ultrathin Pads contain 100% biodegradable fibres (which comprise 90% of the pad including the 100% cotton coversheet) per Biochemical Methane Potential test.