Revolution IRL Filter 16H Hydrating Full Coverage Concealer C9 is the ultimate makeup solution for flawless skin. Its full coverage formula conceals imperfections while the hyaluronic acid hydrates and adds moisture to the skin. With a lasting power of 16 hours, this lightweight and oil-free concealer is perfect for a comfortable, all-day wear. Paired with the IRL Filter Foundation, it creates a smooth and natural finish.