A decade ago, full-time mom Alli Webb noticed a gap in the beauty market: there was nowhere that just focused on blow-drying hair. Now with 70 locations, Drybar is testament to Webb's motto: Focus on one thing and be the best at it.
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Guy Raz dives into the stories behind some of the world's best-known companies. How I Built This weaves a narrative journey about innovators, entrepreneurs, and idealists—and the movements they built. Order the How I Built This book.