User:Tygodin17/sandbox

History
Oral hygiene was on the rise in the late 19th and early 20th century, Pepsodent began in the U.S. around 1915 it was a leading toothpaste brand along with Colgate and Crest. Advertising began airing on the radio in the year 1938, before Pepsodent was bought by Unilever. Once Unilever acquired Pepsodent sales rose rapidly, more than doubling in size by 1950.