Jason Revitalising Vitamin E Shampoo Revives Natural Manageability. Pure natural sls free shampoo. Jason Revitalising Shampoo gently cleanses as it revives natural manageability with super-enriched multiple vitamins and botanical extracts. Nourishing Vitamin E moisturises without weighing hair down while powerful antioxidant blend of Vitamins A, C and botanical extracts helps fight environmental stressors. Vegetarian.