Using means with a keratin in care of hair, emptiness in structure of hair are filled, hair do not lose moisture any more, become more dense.
Having in addition read the description of a mask on the website, having understood that it is valid the fact that it is necessary for me, I bought it.

The mask arrived to me in the plastic darkened jar with the unscrewing cover. On a jar the structure, date of production and an expiration date which makes half a year is specified.
The structure of a medical mask is great: except a keratin, there are amino acids, baobab oil, pantenol here, emulsifier contains in a mask "green", from broccoli oil.
The mask not of obviously white color, it is rather colors of baked milk, very dense, dense. The mask smell reminds me aroma of coffee for some reason, but also vegetable notes are heard in it.

The mask needs to apply on the hair which are slightly dried after washing, operating time of a mask of 15-20 minutes, for those who always hurry, it of course, minus. More simply and quicker to put 3 minute means and to run on affairs. But nevertheless means which work at hair longer render also bigger effect. And yes, it concerns not only a hair.
The expense of a mask depends on the frequency of application, length and density of hair. As I cannot brag of either that, or another, used a mask long and even passed an expiration date. By sight, and it did not affect effect.
The first time of application was unsuccessful, I put too much, and understood it already in the course of washing off of means. How many would not rinse hair, kind of carefully did not wash away both warm, and cool water, an oily hair, especially at roots which had to be washed next day was result. By the way, usually I wash the head of times in three, and even four days.
In the subsequent times I began to put a mask approximately of the size of two hazelnuts, without mentioning roots, distributing a mask only on length of hair, applying more on the ends which always suffer from dryness.
From above I nothing I do not cover the head when I am masked, I do not love all these wrappings though for strengthening of effect the producer recommends to put on a hat for a shower and to warm up hair the hair dryer.

The mask easily is washed away if there was a confusion of hair after shampoo (usually a dry, fine or wavy hair suffers from it), the mask instantly untangles them, smoothes, does hair by more obedient.
The effect is noticeable right after the first application, hair become more dense, without use of the hair dryer, to the touch more live dry longer, the dryness is eliminated at once, hair literally stream, become more elastic, easily keep within. Systematic application of a mask more and more enhances effect, the obezvozhennost of hair completely vanishes, but at the same time they do not become fat.

The structure is picked up in such a way that the mask has also protective properties, forming the easy protective plenochka enveloping each hair, but at the same time does not contain silicones! And it is protection both against the sun, and against wind, and against negative impact of staylingovy means.
Such mask can be recommended for the hair injured by frequent colourings, chemical waves, raspryamleniye and other "mockeries". Remarkably such mask will be suitable for the dry, dehydrated hair, thin and wavy. The mask just changes hair, and, above all, the effect is noticeable at once after the beginning of application. And it is the truth!