A color boosting treatment that provides an instant color boost, combined with a nourishing treatment to refresh or tone color, revive and add shine in just 3 minutes. Cationic hair dye works to extend the life of color-treated hair, while benzophonene - 4 is designed to protect and retain color, keeping it vibrant between salon visits. Not just a conditioner for color treated hair, Fabuloso also provides a nourishing treatment that softens and conditions hair and prevents frizz. This conditioner for color treated hair is perfect for dull, dry, light blonde to blonde hair.