Silva We recommend using white soap or a detergent with natural ingredients. Since our cloths are made of genuine, high-quality microfiber, they should be soaked in warm water for 7-8 minutes before cleaning, then wrung out and used. The cloths can be cleaned using only warm water or white bar soap. You can use the Mop Cloth Cleaning Tool to clean your mop cloth. The Mop Cloth Cleaning Tool is also available for purchase in our store. Mops