My favourite day serum: Ascorbyl Glucoside Solution of 12% of The Ordinary.

If I needed to choose only one means from my army of jars and bottles, then it would be Ascorbyl Glucoside serum of 12% The Ordinary. She deservedly became my favourite.
Though I did not hurry to meet her... Now I am sorry, of course. But not everything is lost! On the contrary, I found it.
Ideal in every respect, serum with derivative substance of Ascorbic acid and glucose.
Molecular weight is higher, than at pure Ascorbic acid and is 338.9 g / a pier.
But also such molecules freely get through a horn layer of skin.
For reference - any molecules are lower 500g/molv a state to get without participation of conductors.

Ascorbic acid is very unstable, it is its huge shortcoming. And being oxidized, it becomes itself the free radical and does harm.
Therefore the cosmetic companies of the whole world not very much - that are on friendly terms with pure antiscorbutic vitamin. Also prefer more reliable and its stable forms.
In particular, Ascorbyl Glucoside is water-soluble derivative substance of vitamin C. AA2G formula (Ascorbic Acid 2 - Glucoside) - includes Ascorbic acid and glucose. This form is stabler, works at a neutral rn, but is less effective, than pure ascorbic acid.
However, from - for stability of Ascorbyl Glucoside won popularity both at producers of cosmetics, and at buyers.
It is considered that this form is capable to clarify better than others skin and pigmentary spots, in parallel reducing age changes of skin.

There is a mass of means with use of Ascorbyl Glucoside in compositions of creams and serums. But whether it is enough of it in different formulas? It can stand in the beginnings of the list of ingredients, in the middle or right at the end. It is worth paying attention to it not to create false illusions and not to wait for results from obviously small concentration of vitamin C.
This serum contains 12% of active agent. It is a lot of, more, than at other producers, even at luxury of cosmetics.
Huge plus, personally for me, that I precisely know amount of active agent. The producer does not hide structure, makes the mass of recommendations about use of each serum and an opportunity to mix them in the leaving.
This serum can be applied in the morning and in the evening as it is convenient to us, to mix with neutral serums, but not with acids and not with waterless.
Otherwise incorrectly picked up "cocktail" will not be a worker.

The structure is balanced, in it there is nothing superfluous. Such laconic formulas lifted this brand highly in rating at users. Because there are more and more women (and men) make the daily leaving, mixing active serums for achievement of desirable result.
This serum can be mixed with any water with neutral level rn.
I put it only in the mornings, after Argirelin of 10% which I use pointwise on a forehead, around eyes and to a nosogubk.
Argirelin - the most liquid serum at The Ordinary therefore goes the first.
Then Ascorbyl Glucoside on all person, a neck, a decollete and area around eyes.
From above Matrixyl peptides of 10%.
I put as it should be "density" of each of serums.

Here such it on a photo---transparent, is not oxidized though it is already the remains from a bottle which used all spring.
The drop flows, but not as water.
At distribution it is easily absorbed, gloss disappears, there is no stickiness.
From - for comfortable drawings she also became my favourite in leaving.
I buy already the 4th bottle (it lies in a box and waits) and I will buy again, and again...
I saw effect of application in this season. Skin brightened, pigmentation also became lighter, but did not leave for good. It probably will also not leave. But the general tone became more exactly. If not my couperosis, then would do without tone. But, unfortunately, the couperosis does not disappear anywhere and I am asked eternally why this redness?...
And all because of the sun and lack of protection, and the wrong leaving.

Vitamin C positively influences also a condition of vessels at a couperosis. And its stable, not sour form, is more preferable to sensitive skin.
Serum has no fragrance, smells of nothing.
The price at it quite acceptable, especially against the background of other means with this substance.

Naturally, I use also other serums with vitamin C - water and waterless. Also I can compare them. If to consider all factors, plus pleasure from use, then Ascorbyl Glucoside of 12% wins first place in my personal rating.