Although have the first colored times with herbal hair color my hair and have to say it's a lot more effort and takes much longer in the reaction time, but well worth it, there is no burning on the scalp and in the eyes, and this unpleasant chemical smell, I am very surprised and very glad a Haarfärbemöglichkeit to have found that I can apply to my sensitive scalp, wanted the longer my hair once a change but to undergo chemical substances forego since I have a very gereitzte, sensitive skin very quickly prone to redness and rash, I can only recommend the Khadi herbal hair color; was the color of one and a half hours it the color result has become quite well, my color is dark brown, therefore, was not to be expected with a very intense sound, but I also wanted not my hair now have a slightly reddish tinge, perhaps similar to a mahogany tone just not quite as dark, have since been coloring my hair washed 3 times and it is washing still some color is out but that is quite minimal, so with the chemical products that I have used before so that was more by far. Therefore, my conclusion: 5.Sterne - a great product that I will like to use again.