You can hand wash your delicates with it and it works really, really well. I learned this from the ladies at Jenette Bras. Follow these tips, but with baby shampoo.
I also discovered that it takes the makeup clean off of brushes with almost no scrubbing. Same with makeup bags. I had a couple that were trash-bound, so I figured it was worth a try. They were good as new in about two minutes.
That is all.