Create intensely black, smudge-proof eyes that last all day with Insight Cosmetics Intense Kohl Kajal. Its luxuriously smooth formula glides on effortlessly in a single stroke, delivering bold, vibrant color that endures up to 18 hours. Developed for sensitive eyes and contact lens wearers, this waterproof kajal features a convenient twist-up design and includes a precision sharpener for flawlessly sharp lines.