Chalk hair. Things needed: Soft Pastel Chalk (DO NOT confuse it with oil pastel. Oil pastel will be hard to remove). Just twist hair while chalking & brush away excess powder left from chalk. If you have dark hair, wet the hair before. This will get on your clothes so wear something close to the colors on your head or do an up-do so it doesn't get on your clothes. To remove it, brush through your hair, shampoo & condition to replenish the moisture.