Think lashboost— but brow boost/ SAME technology👊🏻 This is a 4-in-1 gel with buildable coverage for the appearance of thicker brows over time!! 4-IN-1 benefits: 🌟VOLUME: Fibers instantly boost visible volume. 🌟FULLNESS: Lash Boost Technology + potent ingredients help brows look fuller over time. 🌟BUILDABLE COVERAGE: 4 flexible shades. 🌟DEFINITION: Gel formula shapes + defines It gives you 2x fuller + thicker looking brows instantly! It really does it all!