Mudshiri Hompo Synthetic Laundry Detergent. This is a detergent for black soil (6 kg). Make mud and sweat dirty uniforms whiter Note: Because this is a phosphor detergent, there are areas that cannot be used by local public organizations. Please check before purchasing. Estimated usage amount Regular dirt: Dissolve 1 spoon of karuku (about 20 g) in 3.9 gal (10 L) of warm water around 104 °F (40 °C). Stubborn Stains: Dissolve 1 spoon of 40 L of warm water in 3.9 gal (10 L) of hot water. When washing machine, please use approximately 1 spoon (0.7 oz (20 g) per approx. 1.8 gal (30 L) of water. Manufacturer: E, T, I, Co., Ltd. [How to use] To make the finish more effective, we do "clean the mud. 1) Easily remove dirt and sand from your clothes. 2) Place 10L (10 L (40 to 43 degrees) in the bucket and add 0.7 oz (20 g) of detergent to come. Includes 1 spoon 3) Put clothes in the detergent solution. Soak it gently to rub it in order to properly soak the laundry detergent. 4) After soaking (about 30 minutes to 1 hour), please twist your clothes to remove dirt. 5) Use a washing machine to wash as normal.