In the collective unconscious, "chemistry" = "bad." Yet, chemistry is what makes us live (with the fundamental principles of his double: physics). It is the basis of everything, since each molecule that constitutes us is itself a part of chemistry. It was she who heals us, clothes us, but also, more elementary way, it is what is the basis of our vital functions (breathing, neurotransmission, immune ...). Of course, chemistry ky jelly is not that good. It can produce the most beneficial molecules which are sometimes responsible for the most pleasant odors such as produce the most deadly poisons. As an indomitable force, it can turn against one who thinks he can control it; environmental problems are proof. Vanillin The demonization of this science ky jelly in everyday life is a consequence of some massive industrialization that has seen use chemistry, synthesis, to produce faster and at lower costs since the second half of last century. With the rise of a certain awareness of the population to health and environmental risks, ky jelly chemistry was singled rightly finger in some areas, ky jelly but against party did suffer other using it. The fragrance is included. It is interesting to see how the chemistry is beneficial to perfumes, so I will try to explain, in general terms, how she accompanied, processed, ky jelly labeled or revolutionized it. I- Why chemistry in perfume? As I said in the article ky jelly "The customer in perfumery, collection and anthology", it does not go a day without a salesperson in perfumery heard a customer ask the eternal question "tell me, your perfumes, they are composed entirely of natural materials is not it? ". A question in hearing an answer that sounds obvious: the current major perfume houses use the most beautiful materials from nature, and only that, without synthetic additives. It must be said that trademarks shoot themselves in the foot in recent years citing in their marketing discourse of natural materials with excess, increasingly embellished through the pompous and ridiculous names. This coupled ky jelly with the mania of putting ky jelly names "natural" for purely synthetic molecules (and cashmeran becomes "wood Cashmere" in the olfactory pyramids) and vendors formed to claim that the perfumes they sell are made that the most beautiful natural essences, and you get a consumer who think a good perfume is necessarily a 100% natural fragrance. Not to mention the bio ... Certainly, as long as we did not explained, it is not clear that the perfume needs synthetic ky jelly molecules, and thus the chemistry to exist. Moreover, the same perfume essence odorant molecules, are a direct consequence of the chemistry of plants. That is why in perfumery we will find two types of synthetic molecules used by perfumers - the natural identical molecules: existing in absolute essences ky jelly of plants and wood, or émisent naturally by plants or animals, they can be obtained artificially synthesized in the laboratory or isolated from natural extracts.
Examples: linalool in bergamot, citronellol in rose, citral in verbena and lemon ... - artificial molecules, ky jelly created from scratch by humans in a laboratory, often from natural molecules we do never will cross naturally. However, they can still evoke smells found in nature, such as sea spray or floral notes.
Examples: Cashmeran, Hedione; AmberXtrême, Iso E Super, Galaxolide ... The use of these two types of molecules, in addition to natural ky jelly raw materials, is necessary for specific technical reasons. The first, accessorized seconds, used to artificially reconstruct natural essences not to use them or reduce their use, to lower the price of a formula or availability of concern. Indeed, some natural are available in such small amounts that they would fail to provide the required production to the sale of bottles flowing through tens of thousands ky jelly worldwide. They also serve to balance the natural production to another, and therefore from one year to another, to ensure the stability of a perfume scent. The second facets and provide unpublished notes to perfumes, never felt in nature or odors that could not be extracted. Finally, these two types
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