Wella Invigo Color Protection Shampoo Color Brilliance 8.3 Ounce 250 Milliliters Formulated with With Anti-Oxidant Shield Technology, this PH optimized shampoo offers long-lasting color protection. Also contains Lime Caviar, which is known to contain various antioxidants and vitamins. This offers long-lasting and healthy-looking colored hair, leaving even fine hair full of shine and vitality.