HEY - WHY DID NO ONE TELL ME THIS EARLIER!!!
I should have figured it out sooner. It's the shampoo I use in the shower.
When I wash my hair, the shampoo runs down my whole body. Printed very clearly on the shampoo label it reads, "FOR EXTRA VOLUME AND BODY."
I have gotten rid of the shampoo and I am going to start using Dawn dish detergent. Its label reads, "DISSOLVES FAT THAT IS OTHERWISE DIFFICULT TO REMOVE." Problem solved!
Geez! It sure pays to read the label!