Review (1/5): so I mixed it in proportion that I worked out with good quality red henna (1 teaspoon of red henna
Lawsonia inermis is supposed to give you bright red color. Who knows what this stuff is - either completely outdated henna, or God-knows-what mixed with tiny bit of real henna. I have recently moved back to the U.S. from Europe, so I have to find supplies all over again.
I'm too lazy to do strand-tests, so I mixed it in proportion that I worked out with good quality red henna (1 teaspoon of red henna, 1 teaspoon of "black" henna (Indigofera tinctoria), and 5-7 tablespoons of neutral henna) to get golden-blond result. What I've got was some barely noticeable yellowish hue. There definitely IS some red henna in this product, but who knows how much of it.