Phyto Phytocolor Permanent Coloration 4 Chestnut

Good product, no odor, excellent coverage of white hair, also suitable for pregnant women.

The 4 brown is nearly black on naturally medium brown hair. Besides the color shock though, the product has no smell which was a pleasant surprise and was super easy to apply. Recommend going with a shade or more lighter than what you’d want as the final color though!

Unfortunately I was looking forward to making the healthy change to a lower chemical alternative but this product did not cover greys after leaving in for over 40 min.

I left this on for 40 minutes as recommended for gray hair - did not cover the gray hair at all in many sections that I applied it to. Used the dark brown color - it also crisped my hair where I can barely get the comb through the sections I dyed. Never using this again.