Next time you spritz on that knock-off designer perfume, beware: you may be spraying urine and antifreeze all over yourself. New York police arrested people accused of manufacturing knock-off fragrances by brands like Dolce & Gabbana, Chanel and Gucci, and selling them around the country. These fragrances are made with “unpleasant, flammable, or dangerous chemicals that burn when applied to the skin”.