Sea Extend Ultimate Color Care infuses hair with healing sea botanicals to guarantee longer lasting hair color with improved condition. Exclusive Thermal-V complex seals in color and prevents thermal styling damage. UVA/UVB sunscreen protection. Smoothes coarse, curly or frizzy hair with a moisturizing blend of Algasilk and emollient-rich silk peptides. Prepares hair for sleek, smooth styling without sacrificing body. Leaves hair silky and manageable, with maximum humidity resistance.