Shampooing Reviviscence is a repairing shampoo for dehydrated, colored, damaged and brittle hair. The luxurious formula reconditions and restructures the most damaged hair, helping it regain strength and vitality, manageability, shine and softness. How to use: Apply to wet hair and emulsify using small amounts of water. When a gentle lather is built, rinse thoroughly. 7 oz. By Leonor Greyl PARIS.