SOS question. Toning of hair mousse

Hi everyone. Girls, I appeal to your help. Long ago wanted to write, ask and hesitated. The aunt into the old age lived (literally), and does not know it, but decided, perhaps strongly do not condemn.
My problem here in what, more precisely a question HOW to use such mousse


No, do not think that I am absolutely ancient, to read I am able to use also Google too, in that that and a trouble that at me some nonsense about use of this mousse turns out.
Now I will tell everything one after another.
I in general was the opponent of any intervention in my hair earlier, the naturalness and length just was pleasant. Over time, at pretty already mature age there was a wish for changes and I decided to become a blonde, the color at me from the birth light brown, or even straw-fair-haired, darkened to darkly fair-haired over time. A hair at me problem, I suspected it from the very beginning, then one professional explained to me that to what. And so when I was going to become a blonde many hairdressers said at once that they will not be able to bring me in light tone as I want, with a cold shade, and some is direct at once refused. As a result I nevertheless passed the blonde of years 6 probably, here on an avatar just that period, I light, then I already understood that it would be time to spare hair as not shchadyashche did me decolouration what abrupt goings would not apply, hair nevertheless suffered, I solved I will release length and if it is painted, then in the natural again.
A little I left from a subject, I apologize.
Painted all the time in salon, but it is not frequent, tried to make to me an extension that the growing roots were not so noticeable, and these treacherous roots became with a gray hair, the farther the it is more.
And here I won on our remarkable website here such set of the mousses tinting. Was delighted, but began to use not at once. and when the beginnings, here I was waited by an ambush.
It is written "squeeze out the tinting mousse on a palm that all surface of a palm was covered. Then evenly distribute on hair. Comb and lay as usual. Do not wash away."
I and made, but as I have no experience in coloring of hair, I seem squeezed out a bit too much because hair became beautiful, but kind of heavy. Well it is fine, I so passed all day, at work noticed and told what is beautiful.
Having woken up next day saw that the pillowcase was painted and and it is very strong. I washed up the head with colored hair shampoo, it is clear that a part of mousse was washed away, but nevertheless hair still remained painted and really about two-three more washings held on then everything was washed up.
I thought how to use then if it paints. At work having slightly discussed this subject with the colleague, decided what nevertheless should be washed away. I the truth again at a distant day decided to repeat an experiment, but time to try again here came.
In the morning after washing of the head I apply mousse, I go hour two or three, I wash away, without any means and that I see, it all was washed away, that is coloring did not happen. I am shocked.
Now I address you who used such mousse, or who has in general an experience in coloring how to me to be how to them to use? At me their 5 bottles stand vanish.
I hope did not tire you with such long text.
Very much I wait for the help.