Revlon Colorstay Semi Permanent Brow Ink revolutionizes brow artistry with its innovative semi-permanent technology, providing salon-quality looks at home that last for up to 3 days. This exclusive liquid formula features film-forming liquid polymers for a flexible, light hold and natural-looking, fuller and defined brows. The pro-inspired smart tools, including a pointy-tip applicator and spoolie brush, make it easy to fill in, outline, intensify and groom brows with precision. Gentle on skin and waterproof, transfer-proof and smudge-proof, this brow ink offers long-lasting wear and expert results.