ALEX Spa Color Changing Hair FX helps a little diva make an entrance! Apply bright colorful streaks to your hair for a cool look, then step outside and watch your locks transform into new hues. Aqua becomes dark blue, pink becomes purple and orange becomes red. Hair chalks wash out with water so try a different look at every party. Includes 3 color-changing hair chalks with applicator (0.1oz/3g each), spray bottle and easy instructions. Recommended for children 8 years of age and older.