Specially packaged in bright, wacky colors, the Good Luck Trolls collection by M.A.C celebrates those vibrant little dolls you know and love.Chroma Craze is a colored hairspray that provides an instant hint of temporary color for your hair. Convenient and portable, it can be sprayed onto your strands quickly and easily to transform your look. The color rinses out in the shower with just one shampoo. Brand: M.A.C.. Style Name:Mac 'Good Luck Trolls' Chroma Craze Hairspray. Style Number: 5224900. Available in stores.