Oscar Blandi Pronto Dry Shampoo

Ive heard that dry shampoo, which is in a spray can, absorbs oil from your hair and gives your hair some volume / clean a little. Has anyone tried Whats the verdict on this?

I tried it and it's not great. It does help some when you have greasy hair, but he did not give volume. What I do when I need a little space in this situation is put in baby powder, it works better than the product Oscar Blandi in my opinion:)