What it is: This brow sculpting pen expertly defines and fills brows – featuring a refillable calligraphy tip on one end, and a luxe grooming brush on the other. Ingredient Callouts: Free of parabens, phthalates, and mineral oil. This product is also gluten-free.What Else You Need to Know: Waterproof and fade-resistant, this angled tip Brow Sculptor allows you to create customizable strokes for an impeccably shaped, boldly defined brow. The Sculptor also offers a built-in sharpener and one refill. ADDED BENEFITS: • Calligraphy tip • Luxe grooming brush • Fills, sculpts, defines • Tailor-made strokes • 12-hour fade resistance • 12-hour non-smudging • Transfer-resistant