REAL BARRIER - Extreme Essence TonerA unique combination of a lightweight, milky toner with the additional benefits of an essence. It provides intense moisture and nutrition for dry skin. And, it helps protect the skin barrier by its hydrating and nourishing functions. It serves a dual purpose. The MLE skin barrier formula aids in creating a protective layer on the surface of the skin. It also controls the amount of moisture in the skin leaving it looking dewy and healthy. How to use: