What It Is: A micro brow pencil that takes precise brow definition to the next level for natural-looking, fuller brows with 24-hour wear. What It Does: The ultra-fine, retractable nano tip sculpts, shapes and defines to create natural-looking, hair-like strokes. Blend and tame hairs with the built-in brush for a clean, polished look that's smudgeproof, sweatproof, and waterproof. Enriched with Mastic Extract to condition brows. Benefits: Ultra-precise application sculpts, shapes, and defines Brush tames and blends 24-hour hold Waterproof, sweatproof and smudgeproof Conditions the brow hairs Dermatologist and ophthalmologist tested Formulated Without: Silicone, Parabens, Sulfates SLS & SLES, Mineral Oil How to Use: Use the ultra-fine nano tip to draw hair-like strokes that mimic your natural brow hairs. Comb through with the brush to soften and blend color. Can be worn on its own or with Wonder Sculpt Brow Gel. (sold separately)