Koh’s Laundry Sheets are designed to deliver effective everyday cleaning in a lightweight, low-impact format suitable for modern households. Each ultra-concentrated sheet dissolves fully in water, helping to lift dirt and odours from fabrics without the need for bulky liquid or powder detergents. Dermatest certified and free from added fragrance, they are suitable for sensitive households when used as directed. In independent laboratory testing against leading laundry detergent formats, Koh’s sheets demonstrated strong cleaning performance across common household soils when used according to instructions. Suitable for use in both front and top-loading machines, and effective in cold and warm washes. The formulation has been developed with attention to ingredient selection and wastewater impact. It does not contain phosphates, chlorine bleach or optical brighteners. Surfactants and other ingredients are selected for biodegradability in accordance with recognised detergent standards. The pre-measured sheet format helps reduce overdosing, supporting more efficient use of detergent per wash. Lightweight and compact, laundry sheets significantly reduce transport weight and volume compared to traditional liquid and powder detergents, helping lower associated emissions. Packaging is designed to minimise plastic use compared to conventional detergent bottles. High-performance cleaning in a format designed to reduce waste, simplify dosing, and support more considered everyday laundry.