Henna Dye
General Questions
check out henna for hair for more information on henna color, it gives the basics of henna & even a photo gallery of mixes so you can see the different results on different hair (& i always order my henna from them too)
it is very conditioning, i did mine prior to dreading & although my progress probably would have been slow because of my hair type I do think it was much slower because of the henna, if you look at my photos most of what was colored with henna is still mostly unknotted, it's my new (undyed) growth that has dreaded.
if you do do it i'd wait until you dreads are mostly knotted (possibly mature) & don't squeeze the paste into your dreads, just paint the outside & be sure to rinse rinse rinse!