Henna Dark Brown 4oz,17oz,34oz.

I've been using this for 10 years or so. My hair is healthier and prettier than any box dye could ever do. Excellent experience!

Nothing can bit Henna. The safest and easiest way to color the hairs. Henna makes hairs shinny, alive, and conditions the scalp so you will beautiful hair for the rest of your life.

This is an AWESOME PRODUCT. I ordered it for my mom. It arrived on her birthday. Right on time. She has has several terrible experiences with other hair colors: from dry and brittle to falling out. BUT RAINBOW got it RIGHT. Not only did it cover her greys well, her hair actually feels like Hair. And when she sweats, it’s not running down her back!! Thank You So Much!!!!

Aside from the prompt processing and mailing of the order, Rainbow Research produces a quality product. Mixing and applying the dark brown and burgundy to my roots gave me just the right smooth transition color to the previous hair color and highlights. More importantly the grey hair along my hairline and sporadically throughout my head are colored in the process (4-6 hours). Similarly to other henna users comments, I realized slight texturing and increased curl definition with the Rainbow Research henna. Both are welcomed outcomes. I recently purchased the heat conditioning bonnet sold by Rainbow. I'm hoping to significantly reduce the color processing time.

This product gives a pick-me-up to my hair and my psyche! Been using it for 20 years. Just love it. Smells like a salad on your head.

I have been using the Henna hair color for years and love it. It makes my hair very healthy and covers my gray great. I always get comments about how nice my hair is!!