In the video, a woman is seen washing her hair in a sink. She applies shampoo to her hair and massages it in, making sure to cover all areas. She then rinses the shampoo out of her hair under running water from the faucet. After rinsing, she applies conditioner to her hair and massages it in, making sure to cover all areas. She then rinses the conditioner out of her hair under running water from the faucet. Finally, she rinses her hair thoroughly with water to remove any remaining shampoo or conditioner.