L.I.
my mother and law just got all of my sons old clothes that were packed away so clean for me. She filled her wahing machine with hot water and added biz,put the clothes in,and let it adgitate for a minute or two. She then stopped the machine and soaked them for a while. Actually a long while like a day. Finished the cycle and when she took them out of the dryer they were so clean and stain free i couldnt believe it. They looked brand new. (I think biz only dissolves in hot water) Good luck