I really have been looking more at the plastic we use.
Shampoo does come in plastic bottles. It's just one of those things you know.
I guess you could buy a big bulk container of shampoo. I have to use more expensive shampoos because my scalp (heck all of my skin) is really sensitive. I'm on vacation and the store here has big plastic containers of shampoo and you just pump what you want into a small reuseable bottle. But, I bet your local store or a salon store could get you those large bottles. The fill your own is cool though isn't it?
I know I use way less shampoo and NO conditioner since I cut all my hair off, but I realize a lot of women are not comfortable with that.
I did buy applesauce in a glass container instead of plastic this week. I would say it's probably more enviromentally friendly to just buy the apples. Speaking of which I hate those dumb little stickers they put on the apples, but I'm not so sure I like the tattoothing they are coming up with now.