Handling:
For the rest, we must respect the rinsing time, hair becomes straw but the last care help matters.
The product odor is not very pleasant but bearable.
On the form, it is noted that the color does not share at the time of installation of the product but on my hair, I saw almost instantly clarification.
Results:
More red and orange pigments (red coloration).
My hair was much clearer than the original because of oxidation colorations made beforehand.
The hair was dry after laying Colour B4, but in the same way as chemical coloring.
We must care / masks to shampoos following (it is not recommended in the instructions to make a sequel to the color of laying B4).
I followed a few hours later by a chemical coloring, no particular concern.
But it is better to take a break of one week between each manipulation.
I highly recommend this product!
Product supplied with instructions in English, but the user manual is in French on the internet easily!