In the video, a person is seen brushing a mannequin head with long, curly black hair. The person uses a black brush to comb through the hair, starting from the top and working their way down to the ends. The mannequin head is placed on a wooden table, and the background is a plain white wall. The person's hands are visible as they work through the hair, ensuring that it is smooth and tangle-free. The lighting in the room is bright, highlighting the shine of the hair and the smoothness of the brush strokes.