Your lashes' new favorite f-word? Fanning. It's ours too. And for good reason (actually. a lot of reasons). For starters. fanning out your lashes gives an instant eye-opening effect. How to get the look? Fan Fest mascara. It fans out lashes side-to-side. amplifies volume and multiplies the look of lashes. The custom-engineered Full-Flex Fiber Brush features a 40 curve ideal for the lash line. and naturally derived fibers that grab. define and separate lashes evenly. To top it all off. it's buildable and won't smudge. clump or flake.