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Jumat, 19 November 2010
How Perfumes are made
Perfumes are composed of a mixture of different aromas that usually come to from essential oils. Perfume formulations can be expressed in volumetric proportions and weight of each of its components. Perfume today are manufactured and used in different ways than in previous centuries. The ingredients more frequently with products chemical synthesis rather than natural oils. Many natural and artificial materials have been used to make perfume to apply to the skin and clothing, to put in cleaners and cosmetics, or perfume the air. For people who want to make perfumes at home, measures weight is a problem, because the average kitchen scale is not required accuracy. Their use will help to unpredictable results and not reproducible. Buy a more precise balance represents an added cost that is difficult to justify for these categories are major fragrance purpose.There – Floral Oriental, Floriental, Cyprus, the Green Alliance and fruit.
The perfume is made from about 78% to 95% alcohol SDA and a remainder of essential oils. Perfume is the most expensive perfume with 22% of essential oils. Perfumes and is came into widespread use among the monarchy. France, King Louis XIV used until it was called the king of fragrances. Some plants, such as thrush, produce no oils naturally. In fact, only 2,000 of the 250,000 known species of flowering plants contain these essential oils. Therefore, chemical synthesis should be used to recreate the smell of non-fat substances. Some fragrances are products of animal origin. Typical plant products include anise, bay leaf, bergamot, cardamom, cedarwood, eucalyptus, frankincense, gardenia, geranium, iris, jasmine, lavender, lemon, lilac, lily, lily of the valley, magnolia, moss, neroli, orange, iris, patchouli, pine, raspberry, rose, sage, sandalwood, tuberose, vanilla, violet and ylang-ylang.
Perfume is often sold on Christmas Eve as a boxed set at a good price. Aromatherapy oils and the smell of incense to heal physical and emotional problems, is being revived to help balance hormonal and energy of body. animal products are often used as fixatives that enable perfumes to evaporate slowly and emit odors longer. Other fixatives coal tar, mosses, resins or synthetic chemicals. Alcohol and sometimes water are used to dilute ingredients in perfumes. The theory states that aromatherapy using essential oils helps strengthen the immune system when inhaled or applied topically. Smelling sweet smells also affects mood and can be used as a form of psychotherapy. Humans, like other mammals, pheromones output to attract the opposite sex. New perfumes are created to reproduce the effect of pheromones and stimulate sexual arousal receptors in the brain.
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