The video shows a woman using a flat iron to straighten her hair. She starts by brushing her hair with a brush and then proceeds to section it with her fingers. She then takes a flat iron and runs it through her hair, straightening it as she goes. The woman takes her time to ensure that each section of her hair is straightened evenly. The video is shot in close-up, focusing on the woman's hair and the flat iron. The woman's hair is dark and appears to be long and wavy before she starts straightening it. The flat iron is black and appears to be of a professional grade. The woman's movements are smooth and precise, indicating that she is experienced with using a flat iron.