Degree deodorant began as Rexona Soap in Australia in 1908. In the 1930's Rexona was purchased by Unilever Corporation. In the 1960's, the company developed Rexona anti-perspirant, which later became known as Degree in the United States. Gaining massive popularity over the years, it is currently the #1 deodorant in the world.*
*Source: Company Website