From Wella I am on friendly terms with hairsprays more than 10 years. The German brand managed to create a product, really unique on the characteristics. Varnish well fixes a hairstyle, does not stick together and does not make heavier hair. With it any laying looks on one million.
The means presentation from a brand

Hairspray is produced in a golden bottle with the spray. On the face of a product the name of means – Wellaflex is provided, the logo of a brand is specified and there is a mark "A laying restoration formula". The last demands interpretation.

At the heart of varnish a unique formula which allows a product, working softly and carefully, to create laying with the highest level of firmness. The producer promises that he after processing is delicious, to a hairstyle strong wind and damp air, heat of summer and dangerous UV-radiation will not be terrible.
Hair will accurately look, without losing in color and volume. Means will help to avoid burning out and tarnishing of curls, neutralizes action of ultraviolet.
To remove a product from hair you should not wash the head. Rather simple combing that locks found natural appearance.
Attention to structure
At the very beginning of the list we see Alcohol Denat, this substance is used in cosmetics as antimicrobial means and solvent. In translation into "the consumer's language" it is usual alcohol. Its leading in charts of ingredients seems a little strange, the producer promises that varnish does not dry hair. And alcohol, alas, has such property.
But alcohol is dangerous not only to hair, but also to skin. Therefore at dispersion of a product it is important to avoid its hit on a face, a neck and area of a decollete, otherwise emergence of irritations and inflammations is possible.
The following 3 positions in the list of ingredients fall on chemical butane and its derivatives. As a part of creams, serums and other ukhodovy means for skin they under a ban, and in hairsprays everything is not so critical. In admissible concentration butane is considered safe therefore we will not focus the attention on it.
It is interesting that water in a byyuti-product is necessary on the 6th place, further away – the substance Dimethicone. The last – silicone. Thanks to its contents in a product, hair are more protected from mechanical damages (for example, during combing), gain gloss, elasticity and silkiness. The head of hear becomes pliable to manipulations is electrified less. In a word, Dimethicone in structure is fat plus to the producer.
My impressions

In everyday life I do not use hairspray, I do not accept anything superfluous on the head. Function of a styling at me is performed by spray (and in combination – thermoprotection) from Doctor Sante. It to me is enough that simple laying kept all day.
Another matter – difficult weaving and curls which you construct on the head in a special occasion. Always I sprinkle them varnish, and in this regard, I trust only Wella. With confidence I can tell that the producer did not embellish means any promise. Everything that is taken out on a reverse side of a product corresponds to the truth.
I will show varnish advantages on an example. Here so my hair look after straightening the iron. (Usually I set hair the hair dryer, creating volume in both layers, but for purity of an experiment extended the iron). As you see, I have a cascade two-level hairstyle "rvanka".

And here hair after processing varnish so look:

What changes? First, the effect of two layers smoothes out, there are almost imperceptible "fragmentary" hair (if you have whipped tips, they will smooth out too).
Irrespective of the fact which on the street weather – wind or heat, hair do not raspushivatsya, in photos there will be no effect of "dandelion" on the head. For me it is fat plus as on work I often hold festive events on the street. Quite often all process is photographed, laying on images always looks faultlessly.
Secondly, hair cease to be electrified. How many times I would not carry out on them by a hairbrush, they do not try to keep step with it and do not stick to clothes. For this reason to sprinkle hair varnish it is useful even at ideally direct curls that I also showed.
And the last, it already from long-term experience of use of varnish, laying of any complexity keeps for all day. The only exception if at you long hair (below shovels) hard curls can be untwisted a little over time, but it affects appearance of a hairstyle a little.
My conclusion: Hairspray of extra strong fixing from Wella deserves the highest assessment.