Eau de Cologne

Eau de Cologne (; German: Kölnisch Wasser ; lit. “Water of Cologne”), or simply cologne, is a perfume originating from Cologne, Germany. Originally mixed by Italian-born Johann Maria Farina in 1709, it has since come to be a generic term for scented formulations in typical concentration of 2%–5% and also more depending upon its type essential oils or a blend of extracts, alcohol, and water. In a base of dilute ethanol (70%–90%), eau de cologne contains a mixture of citrus oils including oils of lemon, orange, tangerine, bergamot, lime, grapefruit and neroli. It can also contain oils of lavender, rosemary, thyme, petitgrain (orange leaf), jasmine, and tobacco.