Brands tout Black heritage as some shoppers question authenticity

L'Oreal SA , Unilever and other multinationals that acquired personal-care brands founded by Black people are moving to reassure their core customers, some of whom have pledged in the wake of racial-justice protests to direct their spending toward only Black-owned companies.L'Oreal's multicultural beauty brand Carol's Daughter, which was founded by a Black woman in her Brooklyn kitchen in 1993 and named for her mother, said June 10 that it wanted to "clear some things up" when it posted a messag