Madam C.J. Walker

Born in 1867 to parents who had been enslaved in Louisiana, Sarah Breedlove was orphaned by seven, widowed at twenty, and raised her daughter alone on laundry wages. In her thirties she began losing her hair, a common condition among Black women at the time with few real options, so she developed her own formula and started selling it door to door. The "Madam" in her name was deliberate, conveying status in an era when Black women had almost no business titles available to them.

For founders and operators, this case is about serving an ignored market with a genuine product and distribution embedded in the community itself. It asks whether there is a customer segment in your market that is underserved not because the need is unclear, but because no one has prioritized building trust with that community. The distribution model Walker built, the one that turned customers into stakeholders and scaled to tens of thousands of agents, is what the app holds back.