What are some invention that madame cj walker invented?

Madam C.J. Walker invented a line of beauty and hair care products specifically for African American women, including her famous "Wonderful Hair Grower" and various pomades and treatments aimed at promoting hair health and growth. She also developed a system of beauty schools and salons to train women in hair care and entrepreneurship. Her innovations not only transformed the beauty industry but also empowered countless women to achieve financial independence.