Seirogan ingredient. That ingredient in the West may otherwise go by such names as "wood creosote", "beechwood creosote", or "liquid pitch oil", and should be distinguished from industrial "coal-tar creosote". To emphasize the distinction, wood creosote in Japan is sometimes called by such names as and minor variants thereof. The wood creosote is blended with two or more recognized in for their antiseptic and other effects, but the additional ingredients used are different among manufacturers (See under #Chemical composition for a sampling of formulas). Some quarters (perhaps kanpō medicine practitioners and others) insist however that "Seirogan is not strictly speaking kanpō
Wright's Coal Tar Soap Tar Soap section of the business. Readers of the "Country-Side" magazine in 1906 were offered the chance to buy an inexpensive cabinet frame for one shilling, in which they could stack twelve empty Wright's Coal Tar Soap packets to act as sliding drawers in a cabinet for natural history specimens. As the editorial mentioned: ""the measurements have been chosen because so many of our readers are users of Wright's Coal Tar Soap"". Wright's Coal Tar Soap was a regular advertiser in the magazine. By 1909 the company was one of the leading pharmaceutical houses in the country, and in that