Rainbow Henna..okay to use?

I bought some Henna today from Yes Organic health food store. Is it okay to use? Im just a little skeptical because i havent seen it recommended before. It just came in a plastic jar and its a greenish powder.

Grateful for any advice!

Hi Miki,

I just used this brand last Thursday for my very first cassia treatment and I do know that CurlyNikki initially used this brand when she began using these conditioning powders. The only problem I had was the coarseness of the grind. It left grit in my hair and I know that was the reason Nikki uses a finer blend now. Other than that, my hair was cottony soft/moist. I will continue to use this until I'm finished and move onto to a finer blend.