The video features a woman demonstrating how to apply eyelash extensions. She starts by applying a base coat to the eyelashes, then carefully places each extension onto the lashes. The woman uses a tool to shape and secure the extensions, ensuring they are properly attached. Throughout the process, she maintains a steady hand and precise movements to achieve a natural and polished look. The video provides a clear and detailed view of the application process, making it easy for viewers to follow along and learn the technique.