Pixi natural brow duo this natural brow duo from pixi is a brow pencil and gel combo that can shape and tame your unruly brows in no time one end of this brow duo contains a waterproof brow pencil with an angled tip to give you ultimate application whilst the other end is home to a tinted soft hold gel to keep your styled brows in place throughout the day now you can achieve super star polished eyebrows with minimal effort