NYX The Brow Glow is the perfect product to define and set your brows, with its lightweight, long-wearing formula. It gives you complete control over your brow shape, with a rich black color that's perfect for bold, defined looks. This gel is smudge-proof and flake-proof, making it the perfect choice for keeping your brows in place all day long. It works with a variety of skin tones and hair types, and provides a natural look with buildable coverage. It also contains moisturizing ingredients that help nourish your brow hairs while keeping them in place.