What is CBD? Derek Chase, president of Flora + Bast, is here to help explain why cannabidiol (CBD) is so big in beauty and how it can benefit your skin and mood. He also drops knowledge on the difference between hemp and marijuana, other cannabinoids (like THC), the ketogenic diet, adaptogens, and how to get surfer-boy hair. Before that: We critique the new "universally flattering" makeup shades; Jenn introduces a wild new study about goosebumps; and Jess reveals her Top 5 Cream Shadows of All Time.