Quinine giving a further half dose. No injectable preparation of quinine is licensed in the US; quinidine is used instead. Quinine is a flavor component of tonic water and bitter lemon drink mixers. On the soda gun behind many bars, tonic water is designated by the letter "Q" representing quinine. According to tradition, the bitter taste of anti-malarial quinine tonic led British colonials in India to mix it with gin, thus creating the iconic gin and tonic cocktail, which is still popular today. Nowadays, the amount of quinine in tonic is much lower and drinking it against malaria is useless. Quinine
Florida Water Florida Water and Eau de Cologne were recommended as appropriate for all, along with sachets for scenting the linen and fresh flowers in the corsage. Large quantities were also used by barbershops as cologne and aftershave. In the 1880s and 1890s Murray & Lanman Florida Water was advertised as "The Richest of all Perfumes" and "The most Popular Perfume in the World". Like other colognes of the era, Florida Water was valued for its refreshing and tonic nature as well as its scent, and could be used as a skin toner or as what we would now call a "body