This hairdye is very good. Chestnut brown is almost black, but i know it may not be that way for someone else. The color is darker than i like so i mix it with naturtint dark blonde.

It dyes my grey hair and doesn't make my scalp itch like mad. Also it is fast and covers all the gray! Covers gray roots perfectly. It covers grays very well without changing the texture of my hair.

It leaves my hair soft and natural looking instead of crunchy and over dyed. My hair is healthy and shiny. Healthy shine and my hair looks and feels healthier.

My friend recommends this product to me, but 4n cannot cover my gray hair at all, which is different from the description of this product. I like the color in the picture on their ads, but the boxes i received is different color.