Hilton was involved in creating a perfume line by Parlux Fragrances. Amyris's products include ingredients for cosmetics, flavors, and fragrances. Essential oils are used widely as fragrances in perfumery and traditional medicine, such as aromatherapy. The collection was comprised of color cosmetics and fragrances. Irritants such as soaps with fragrances, hot water, wool, and synthetic fabrics should be avoided. Other ingredients may include surfactants, hydrotrope, salts, preservatives, fragrances, and dyes. She was featured with Chris Evans in a 2016 ad for Gucci Guilty Eau fragrances. Ethyl butyrate is one of the most common chemicals used in flavors and fragrances. Major competitors include Givaudan, International Flavors and Fragrances and Symrise. It is a component of some fragrances and artificial fruit flavors. His company has since branched out into men's footwear, handbags, fragrances and makeup. The cardiovascular effects, including a vast range of flavorings and fragrances, is unknown. Eucalyptus oil finds many uses like in fuels, fragrances, insect repellance and antimicrobial activity. Coty also expanded its portfolio of luxury fragrances. In 2015, Fendi discontinued all of the Fendi fragrances.