Cosmetology licensure is a legal requirement for individuals who wish to practice in the beauty industry, including services like hair styling, makeup application, and nail care. To obtain a license, candidates must complete a state-approved training program and pass written and practical exams that assess their skills and knowledge. Each state has its own specific requirements for licensure, including the number of training hours needed and the types of exams administered. Once licensed, cosmetologists must adhere to state regulations and may need to complete continuing education courses to maintain their license and stay updated on industry trends and techniques.