I have been hanging out with Deborah Tull, a sustainability coach here LA, and she turned me on to using a de-chlorinator for my shower head. Apparently, there is so much chlorine in our water these days. I can smell the difference between the waters - in other words, I can smell the chlorine in the unfiltered water. Booooo.
Besides less chemicals, I'm noticing less dry skin. Yay!