The video features a woman who is demonstrating how to apply lip liner. She begins by holding up a lip liner and then proceeds to apply it to her lips. The woman carefully lines her lips with the liner, creating a defined and polished look. She then shows off the finished result, revealing a neat and precise application of the lip liner. Throughout the video, the woman provides clear instructions and demonstrates the process step-by-step, making it easy for viewers to follow along and achieve the same look.