Homemade Body Wash: 6 cups water, 3 bars of soap, grated. Put into a pan on the stove on medium heat, stirring occasionally until all the soap is dissolved. Transfer to a glass jar or bowl and allow to cool, then pour into a plastic bottle for shower use! (It will thickens as it cools). Note: If you try another type bar soap it will turn out too thick with only 6 cups of water - may need to add more.