Gel polish is a durable nail coating cured under a UV or LED lamp to create a glossy, chip-resistant finish that can last up to two to three weeks. Unlike regular nail polish, gel formulas harden instantly when exposed to light, making them more resistant to smudging and everyday wear. According to nail industry professionals, proper nail preparation—including cleaning, buffing, and base coat application—is essential for long-lasting results. Removal should be done carefully using acetone soaking or professional services to avoid weakening the natural nail. Gel polish is popular for its high shine, variety of colors, and low-maintenance appeal when applied and removed correctly.