I'm disappointed that this product may no longer be carried by Birchbox--I'm not seeing that it's available anymore.
This is an amazing product- especially if you're traveling!
I was going on a beach vacation where I knew I'd have to shower (and wash my hair) twice a day. I used this for one of my washes each day and it was amazing--it left my hair feeling silky and smooth and very clean. I have very thick, non-color treated blonde hair that tends to get unruly, especially after swimming in pools or the ocean, but I had no problems with my hair being dry with this product. I was surprised at how well it both cleaned and conditioned my hair, particularly because dry shampoo tends to be more of a hassle than a help for me.
As a note, the scent on this is very light (lighter than the other Macadamia products I have tried). This is a benefit to me, because I'm very sensitive to scent, but for others, this isn't a product you use to keep the scent on your hair all day.