Experience our most intense liquid eyeliner yet with a formula enhanced to last up to 24 hours. This bold, jet-black liner glides on smoothly without skipping and stays waterproof, transfer-proof, smudge-proof, and smear-proof—perfect for any situation. The unique flow-through pen design ensures effortless, mess-free application. Choose the slim, tapered tip for precise thin or thick lines or the angled felt tip to master winged looks with ease. Whether you're a pro or just starting, Revlon ColorStay Liquid Eyeliner lets you create stunning, long-lasting eye looks with complete control.