Prairie Naturals Indigo Summer Shampoo - A gentle cleanser formulated to protect and enhance natural or colour treated hair. This formula, rich in essential fatty acids, helps replenish valuable lipids, lost through chemical processing. Indigo Summer Colour Protection Shampoo limits tonal changes resulting from hot styling tools, environmental exposure and chlorine or mineral build-up, improving overall colour vibrancy. Indigo Summer Colour Protection Shampoo will leave hair looking and feeling soft, shiny and manageable.