Beauty Trend: New & Improved Dry Shampoo

I have never used dry shampoo before, but am considering trying it out. Tresemme Waterless Foam Shampoo was highlighted this month in Cosmopolitan, and the mousse helps suck up grease and add volume to hair- without making your strands look ashy and feel gritty. I don’t wash my hair everyday, I’ve worked at a hair salon before and have been told that is a big no-no, so on my non-wash days if I think my hair needs a pick me up, this dry shampoo/mousse could help me out! Does anyone else use dry shampoo, or would want to give it a shot? I think on my next shopping trip I will pick up the Tresemme shampoo and of course, write a review on what I think!