The video shows a person applying a substance to a piece of foil. The substance appears to be a hair coloring product. The person is using a brush to spread the product evenly across the foil. The foil is held in place by the person's hand, and the brush is being moved back and forth to ensure that the product is distributed evenly. The person's movements are precise and deliberate, indicating that they are experienced in this task. The foil is silver in color, and the hair coloring product is a dark shade, possibly black or dark brown. The person's hand is steady, and they appear to be wearing a black glove. The background is blurred, but it seems to be a salon or a similar setting.