I tried the dry shampoo but it doesn't make my hair feel CLEAN really. It soaks up the oils a bit but my hair still feels slightly gross and dirty, and I can feel the product weighing it down. It also really dulls it and takes away all the shine. So, it's good in a pinch but it doesn't replace washing my hair at all, I just love the clean feeling after a wash. It also smells odd. I dunno, how people raved about these products, I had high hopes but I was a bit let down. So I still wash my hair a lot - either every day or ever 2nd day. I just hate oily roots, it causes my scalp to get itchy.
Oh and I use the Klorane one too. It costs about $13 here so it's kinda pricey...