What did Madam C.J. Walker notably achieve in business?

Madam C.J. Walker is notably recognized for founding a successful cosmetics company, which focused on hair care products tailored for African American women. Her organization not only offered innovative beauty products but also provided entrepreneurial opportunities for thousands of women by employing them as sales agents, thereby fostering a sense of independence and economic empowerment. Walker's company became a formidable force in the beauty industry during her time, establishing her legacy as one of the first female self-made millionaires in the United States. This achievement reflects her significant contributions to both business and societal progress in the early 20th century.