I did a henna with henna I purchased from FromNatureWithLove.com and I didnt have a very good experience. The henna was not as sifted as I thought and I was left with dry hair full of herb bits and twigs. It was a mess! Next time I henna I will need to be more patient, do it in a warmer room, sift the henna and make more henna because I ran out.lol. Didnt notice any color or curl loosening effects. Hopefully I have a better experience next time.