The powder-to-liquid formula creates a natural matte finish and fills the brows Mistake-proof and easy to use triangular tip defines and fills the eyebrows flawlessly Built-in brush creates the perfect eyebrow shape Waterproof, smudge-proof, sweat resistant & transfer-proof Makes your brows look flawless for up to 24 hours. Has the same great formula of L'Oreal Paris Brow Artist Xpert Pencil, but with an upgraded and easy to use packaging