Bobbi Browns secret to making eyes stand out is all about definition. This unique gel based pencil delivers richly pigmented colour and precision lining with sweat and humidity resistant 12 hour wear. The best part is a twist up design that lets you apply on the go while a built in sharpener ensures the most precise application every time. This ultra precise eye liner is smudge resistant and fade proof. The perfect combination of waxes and emollients imparts intense super saturated colour that doesnt flake and stays colour true all day for up to 12 hours of water resistant wear. Plus its silky soft and creamy texture gives it a lightweight comfortable feel without tugging or pulling. Apply as close to the lash line as possible and line the entire length of the lid.