Kristin Ess Rose Gold Temporary Tint Costume: Fairy The Kristin Ess Rose Gold Temporary Tint ($12) is a product meant for in-shower use, and it's a great way to experiment with pastel tones and add some lightness to a fairy costume. The colour itself can wash out of the hair in one to three shampoos, depending on the intensity of the colour. Image Source: Everett Collection Kristin Ess Rose Gold Temporary Tint $12 from target.com Buy Now