Petal Unicorn Hair Rainbow Mist

not a review but perhaps helpful - here is a description from the source: What it is: A temporary hair color spray that adds dimension and shine to your hair with pearlescent shades that deliver a luminous glow. What it does: Blondes, brunettes and everyone in between get to have more fun with pearly pigments that dress up your hair for the night. This temporary hair color helps change up your highlights, can be sprayed on the ends for an ombre effect or create a gradient look from roots to tips. Mix and match colors if you desire, too. How to use: While temporary on your hair, it may not be temporary on your clothes. Begin by draping a towel you don't care about over your shoulders to shield clothing and skin. Make sure to shake up all that unicorn magic. Start with your hair that has already been heat-styled. When spraying hair, hold the precision tip about eight inches away and press down gently for control. Spray in small circular motions for even coverage. For streaks and highlights, separate hair into two inch sections and spray at a closer distance for more saturated coverage. It smells like sugar but doesn't taste like it, so point it away from your eyes and mouth. Allow the mist at least five minutes to settle in and dry to avoid transfer. Fluff up your hair and you're ready to go. Be sure to wash out before bedtime to avoid stained sheets. Please note that if you have platinum blonde hair, it may hold onto color more than other colors and may need to be washed more than once for colors to come out. Lime Crime recommends doing a strand test first.