The video features a person's hands holding a doll's head and using a tool to apply blue hair dye to the doll's hair. The person is seen carefully applying the dye to the hair, ensuring that the color is evenly distributed. The doll's hair is initially a light color, and the blue dye is being applied to give it a vibrant and bold look. The person's hands are steady, and they seem to be experienced in handling the doll and the dyeing process. The video provides a close-up view of the dyeing process, allowing viewers to see the transformation of the doll's hair color.