Splat Color Chalk
Change your hair color as frequently as you change your clothes with Splat Color Chalk. Add a few streaks or many colors with this easy to apply and remove product. Simply prep the hair you want to "chalk" with hair spray, apply chalk in desired areas with applicator sponge, and set with another layer of hair spray. We're loving this rainbow braid and the fact that its color can be completely removed with shampoo!
Splat Color Chalk, $5.99
[Photo via @neebebe]