Hair highlighting/lowlighting is changing a person hair colour, using lightener or haircolor to lift the level or brightness of hair strands. There are four basic types of highlights: foil highlights, hair painting, frosting, and chunking. Highlights can be any colour, as long as it is a lighter level than the surrounding hair. Hair lightened with bleach or permanent colour will be permanent until new growth begins to show. Highlighted hair can make the hair appear fuller.