Abba Color Protection Shampoo & Conditioner in a 33.8 fl.oz duo is specifically formulated to preserve and enhance the vibrancy of color-treated hair. These products are known for their gentle cleansing properties that help maintain color integrity while providing hydration and nourishment. Abba's formulations typically include botanical ingredients that contribute to hair health and color longevity, making them a popular choice among those seeking to protect their colored hair from fading and damage.