Makeup set of Huda Beauty sits in this arranged photograph. (Source: Official Facebook page of Huda Beauty)

How a Makeup Mogul Built a $1 Billion Business on Instagram

(Bloomberg Businessweek) -- In the first episode of Huda Boss—a ­reality series about beauty mogul Huda Kattan that began airing this summer—the Dubai-based makeup artist opens a box of concealer t...