Bobbi Brown 24 Hour Kajal Waterproof Eyeliner

The right eyeliner instantly defines the eyes, which means you need one that won’t smudge within an hour of application. Bobbi Brown’s 24 Hour Kajal Waterproof Eyeliner does exactly what it promises in the title. Its glide-on pencil delivers both structure and intensity, with a formula that maintains perfect, smudge-free definition all day long.