Shampoo

[en.wikipedia.org/wiki/Shampoo Shampoo] is great for cleaning hair in the shower.

Hair cleaner turns to body wash
When come time to wash the shampoo out of your hair, water is added, and with a chemical formula in the shampoo, it can transform to a body wash, thus allowing your rinse of your hair to turn into a body scrub to scrub your body clean.