This hair chalk shaped like a crayon is a great idea. It is easay to apply. You just draw on your hair. Since it is so easy to apply the different colors and styles you can create are endless. Wet your hair and start drawing. Stays in your hiar till you wash it. Washes out easy. The lighter your hair the brighter the colors. #Rankboosterreview #Sponsored #XIAO_MO_GU https://www.amazon.com/Girl-Hair-Chalk-Set-Temporary/dp/B0782LJ139?th=1