Illuminated Blonde Tone Enhancing Leave InA leave in treatment that tones and brightens blonde hair. This formula enhances color, reduces brassiness, and adds shine. HOW TO USE Shake well, hold can 10 inches away from dry hair, and spray in even strokes where you want lift and airy texture. Pro Tip: To support texture, try spraying with your head upsidedown. Want a midday boost? Apply this hair mist at the root and give hair a tousle.