Eyeliner by Eyeko, Liquid eyeliner, Pigmented finish, Fine brush for a precision application, Long-lasting formula, Create fine lines and thick flicks. Since Max and Nina Leykind founded award-winning beauty brand Eyeko more than 10 years ago, it has become the go-to label for your eyes only. Get dramatic after-hours lashes with its curlers, liquid liners and volumising mascaras.