Palmer's Shine Therapy Shampoo 400mlPalmer's Olive Oil Formula Shine Therapy. Perfectly nourishes dull, frizzy hair and dry scalp to maximize fullness and improve manageability, for irresistibly soft and shiny hair. Cold Pressed Extra Virgin Olive Oil: This shine enhancing emollient packed with antioxidants soaks into the hair preserving hydration while smoothing strands and minimizing frizz creating softer, shinier, more manageable hair. Olive Oil also helps to soothe the skin and