Laundry Soap By dbrenek in CraftSoapmaking2,207393Introduction: Laundry SoapBy dbrenekFollow More by the author: About: I am 12 years old and i live in houston texas i go to salyards middle school. More About dbrenek » this is a simple way to do the laundry you need 2 c of finely grated bar soap 1c washing soda 1c borax