Jason Smooth & Shine Sea Kelp + Porphyra Algae Shampoo 500ml. Pure, Natural Revitalizing Shampoo gently cleanses as it revives. Giving you natural manageability with multiple super-enriched vitamins and botanical extracts. Nourishing Vitamin E moisturises without weighing hair down while a powerful antioxidant blend of Vitamins A, C and botanical extracts helps fight environmental stressors. Revitalized and nourished, your hair bounces with a healthy shine and effortless manageability.