Fun In by Sun In Temporary Hair Color with Easy Brush Applicator for Kids, Teens & Adults - Washable One day color for Festivals, Events & Parties - All Hair TypesEASY IN. EASY OUT: Fun In goes on quick and easy with a mess free brush applicator and washes out when you shampoo. All of the fun and none of the commitment! SAVE YOUR CLOTHES, SAVE THE ENVIRONMENT: Fun In includes a mess free brush in system so you can apply to a targeted area or for all over color. But say goodbye to messy hair spray and hair chalk. THIS HOW YOU DO HUE: Bright, bold colors that lend themselves to self expression. Root for your