What is a common requirement for properly performing eyelash extensions?

A solid grasp of safety and sanitation practices is essential for properly performing eyelash extensions. This requirement is critical because the eyes are a sensitive area, and improper techniques or unsanitary conditions can lead to infections, allergic reactions, or other complications. Maintaining a clean and safe workspace ensures that the tools used are hygienic and that the environment minimizes the risk of contamination. Sanitization protocols help protect both the client and the technician, making it a foundational aspect of providing eyelash extension services.

While understanding glue chemistry, styling based on current fashion, and knowledge of color theory may enhance the overall service and client satisfaction, they do not directly address the paramount need for safety and sanitation. Thus, even if a technician excels in design or application, a lack of proper safety practices could compromise the health and well-being of the client.