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A fixative is a substance used to equalize the vapor pressures, and thus the volatilities, of the raw materials in a perfume oil, and to increase the perfume's odour tenacity. [ 1 ] [ 2 ] In simple words, fixatives increase the time for which the scent of a perfume lasts.
Perfume (UK: / ˈ p ɜː f j uː m /, US: / p ər ˈ f j uː m / ⓘ) is a mixture of fragrant essential oils or aroma compounds (fragrances), fixatives and solvents, usually in liquid form, used to give the human body, animals, food, objects, and living-spaces an agreeable scent. [1]
Basenotes is a United Kingdom-based online fragrance resource which includes a fragrance database, message boards and editorial. The site was launched in August 2000 by Grant Osborne as an information site for men's fragrance and grooming. In 2004, the site expanded to include feminine fragrances. [2]
The Fragrance Wheel, ver. 1983. A fragrance wheel also known as aroma wheel, fragrance circle, perfume wheel or smell wheel, is a circular diagram showing the inferred relationships among olfactory groups based upon similarities and differences in their odor. [1] The groups bordering one another are implied to share common olfactory ...
Fragrance extraction refers to the separation process of aromatic compounds from raw materials, using methods such as distillation, solvent extraction, expression, sieving, or enfleurage. [1] The results of the extracts are either essential oils , absolutes , concretes , or butters , depending on the amount of waxes in the extracted product.
Headspace technology is a technique developed in the 1980s to elucidate the odor compounds present in the air surrounding various objects. Usually the objects of interest are odoriferous objects such as plants, flowers and foods. [1]
Olfactory art includes perfume as well as other applications of scent. The art form has been a recognized genre since at least 1980. [ 1 ] Marcel Duchamp was one of the first artists who pioneered with using scents in art.
Some 8,000 perfumes were profiled in the 2015 printed edition of Fragrances of the World, accompanied by brand name, date, fragrance family and gender.The online database, updated weekly, archives profiles of over 17,000 perfumes, listing brand name, corporate group, creative director, gender, perfumer, date, country of origin, bottle designer, fragrance family, an image, an olfactory pyramid ...