Hair highlighting/lowlighting is changing a person’s hair color, using lightener or haircolor to lift the level or brightness of hair strands. Highlighted hair can make the hair appear fuller. Therefore, it is sometimes recommended for people with thin and fine hair. It also a recommended service for achieving better color balance with people that have at least 50% gray, and it also helps to diminish the line of demarcation once the new growth is showing from permanent hair color.