Our four-pred Wild Water eyebrow pencil contains Brazilian palm wax, stearic acid, isododecane. It can easily fill in scarce areas of your eyebrows while creating a natural, full brow effect, ensuring that your eyebrows are waterproof and sweat resistant, and keeping your eyebrows beautiful throughout the day. Its use is simple: Draw a line along the direction of growth, fill in the eyebrows until you are satisfied, and define the tail using the narrow area. It is also natural and waterproof.