Who stated out selling a relatives creams and makeup and then went on to found what became a billion dollar company?

The individual who started by selling her relative's creams and makeup and later founded a billion-dollar company is Kylie Jenner. She launched Kylie Cosmetics in 2015, initially gaining fame with her Lip Kits. The brand rapidly grew in popularity, making Jenner one of the youngest self-made billionaires in history.