Nail technicians are professionals who specialize in the care and decoration of nails. They provide services such as manicures, pedicures, and nail enhancements, using various tools and products to ensure the health and appearance of clients' nails. Nail technicians often work in salons, spas, or as independent contractors. To become a nail technician, individuals typically complete a training program and obtain a license, which varies by location. They must stay updated on trends and techniques in the beauty industry, including the use of products like gel polish and acrylic nails. Good customer service skills are also essential for building a loyal clientele.