Let your brows make an impact with the Too Faced Superfine Brow Detailer Ultra Slim Brow Pencil. Designed for precise, hair-like strokes, the creamy formula helps you build the right amount of coverage to achieve a fuller, more defined finish. n The waterproof formula is enriched with vitamin E to condition the brows as it is applied while helping to promote long-lasting, smudge-proof wear. For brows that look shaped and sculpted, the brow pencil is available in an array of shades.