Keune Care Color Brillianz Conditioning Spray is a leave-in spray that adds shine and softness while protecting against sun damage. Color-treated hair deserves extra love. All Color Brillianz products form a protective barrier around the strands in order to prevent your color from fading. UVA and UVB filters protect tresses from harmful sun exposure. Meanwhile, herbal sunflower seed extracts nourish, treat and make your hair gorgeously shiny.