WATERPROOF FORMULAThis eyebrow gel formula, that creates a waterproof film and natural color for your brows during application. Shower, swim, workout, is Waterproof for Long-lasting, Smudge-proof, Transfer-proof & Lasts Up to 24 Hours-stays on until you decide to take it off. HIGH QUALITYThis colored eyebrow gel has a natural eyebrow appearance that helps contour and define the shape of the eyebrows, allowing you to naturally construct and modify your eyebrows. QUICK-DRYINGFill & Thicken your Brows with Eyebrow Gel enhance sparse, overplucked brows or tint and set fuller brows. Everything in this product is hypoallergenic, non-irritating. EASY TO USE 1-Step Application, Lightly apply a precise applicator to fill the sparse area - use an angle brush to outline and define the eyebrow shape, feather-like strokes, and finish by combing with the spool.