A gel nail dryer is a device that helps to quickly and effectively cure gel nail polish, allowing you to achieve long-lasting, glossy manicures at home. These dryers use UV or LED light to harden and set the gel polish, and many have adjustable timer settings to ensure that the polish is cured properly. Gel nail dryers come in a range of sizes and styles, from portable, hand-held devices to larger, tabletop models. Some also have additional features, such as a built-in fan or multiple light bulbs, to speed up the drying process or provide a more even cure. Whether you're a nail salon professional or just want to enjoy the convenience of a gel manicure at home, a gel nail dryer is an essential tool.