Ardell Beauty Stroke A Brow Water Resistant Eyebrow Feathering Pen The Ardell Beauty Stroke A Brow Feathering Pen in Taupe softly fills in sparse brows by creating delicate, hair-like strokes for a natural-looking colour and flawless definition. Boasting a smudge proof and water resistant formula, this product also promises long-wearing results for an all day, impeccable finish. Product Features Pointed tip for precision Water resistant and smudge proof Easy to use