I never use any form of dry shampoo product. Ever. As a woman with very "ethnic" hair, it does my absolutely no favors. I get dry shampoos pretty regularly in my boxes, which baffles me considering that my curly hair is usually very dry.
I tried Lulu Organics® Lavender + Clary Sage Hair Powder in hopes that it would be something I could use after a workout. I sprinkled it on and tried to work it in, but it stuck out like a sore thumb in my very dark hair. And it made my hair feel horribly dry. While it smelled nice (I'm wondering if I can get away with using the rest of the sample as body powder), I would never put this in my hair again. I absolutely would not purchase, and wouldn't recommend to anyone whose hair is dark, or curly, or dry. I really hope I stop receiving these kinds of products in my box.