In the video, a person is seen applying a white substance to their hand. The substance is spread evenly across the skin, covering the entire surface of the hand. The person's hand is then rubbed together, causing the substance to spread further and become more evenly distributed. The video provides a close-up view of the hand and the substance, allowing for a detailed observation of the texture and consistency of the substance. The person's movements are deliberate and careful, ensuring that the substance is applied evenly. The video does not provide any information about the purpose or the nature of the substance being applied.