Master detergent cake is a household product used for cleaning the clothes and fabrics. This bar helps in killing the germs and microbes from the fabrics and easily removes the dirt. This is a perfect product that can assist you in your laundry cleaning purposes. This kind of bars or soaps are the most popular in cleaning the al the washable clothes, bed sheets, table clothes etc. master detergent cake is easy to use and is skin friendly. This soap can work properly in hard water conditions as well.