In the video, a woman is seen using a curling iron to style her hair. She starts by sectioning her hair and then proceeds to curl it. She takes a small section of hair and wraps it around the barrel of the curling iron, holding it for a few seconds before releasing it to reveal a perfectly curled strand. She repeats this process with the rest of her hair, carefully curling each section to create a voluminous and bouncy hairstyle. Throughout the video, the woman's technique is precise and deliberate, indicating that she is experienced in using a curling iron. The final result is a beautifully styled hairdo that looks both professional and effortless.