While the text only mentions the year 1929, it's important to note the general context. In 1929, Edna Murphey sold the Odorono company to Northam Warren, the inventor of Cutex Cuticle Remover. This marked a significant change in ownership and the end of Murphey's direct involvement with the brand.

While the text only mentions the year 1921, it's important to note the general context. By 1921, Odorono was being advertised in newspapers across numerous countries, including England, Cuba, Mexico, and several others in South America, as well as New Zealand, Australia, and South Africa. This widespread advertising indicates the brand's international expansion and increasing recognition.