eCosmetics is an authorized retailer of DS Laboratories. Revitau00ae Conditioner delivers state-of-the-art technology that builds on the legendary success of Revita Shampoo. Unlike conventional conditioners, Revita Conditioner contains scientifically proven ingredients of the highest quality and efficacy to promote optimal hair health. This ultra-rich, color-safe conditioner utilizes a next-generation delivery system that adheres to the scalp, keeping key ingredients working for 12 hours or longer to achieve maximum efficacy.