I tried this because of a YouTuber that I watch was raving about this.

The spray is great for volumizing on 3rd day hair (my hair is quite dry so I wash it twice a week usually). You do have to spray it from the 8-12 inches away like the bottle says otherwise you get powdery patches and it doesn't disperse evenly.
It does add quite a bit of volume especially if you flip your hair upside down when styling.

The one big issue that I'm encountering is that towards the end of the day it makes my scalp a little itchy and it's not something I've ever encountered with other dry shampoos.

Overall, I do recommend this product.